From afbf5b1db0c6c1c1a35f8d62ac0c942a33bba479 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Thu, 4 Jan 2024 13:10:15 +0100 Subject: [PATCH 01/53] Add helper for deploying factories --- src/rollup/FactoryDeployerHelper.sol | 47 ++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/rollup/FactoryDeployerHelper.sol diff --git a/src/rollup/FactoryDeployerHelper.sol b/src/rollup/FactoryDeployerHelper.sol new file mode 100644 index 000000000..aa9e4bf6f --- /dev/null +++ b/src/rollup/FactoryDeployerHelper.sol @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-3.0 +pragma solidity ^0.8.0; + +/** + * @title Helper contract for cross-chain deployment of deterministic factories when rollup uses custom fee token + * @notice It bundles sending the fee token to inbox and invoking the factory deployment function. + * Prerequisite: fee token must be approved for this contract to send it to inbox. + */ +contract FactoryDeployerHelper { + address public constant DEPLOY_HELPER = address(0x90D68B056c411015eaE3EC0b98AD94E2C91419F1); + uint256 public constant MAX_FEE_PER_GAS = 100_000_000; + + function deploy(address inbox) external { + deploy(inbox, MAX_FEE_PER_GAS); + } + + function deploy(address inbox, uint256 maxFeePerGas) public { + address bridge = address(IInboxBase(inbox).bridge()); + address feeToken = IERC20Bridge(bridge).nativeToken(); + + uint256 amount = DeployHelper(DEPLOY_HELPER).getDeploymentTotalCost(inbox, maxFeePerGas); + IERC20(feeToken).transferFrom(msg.sender, inbox, amount); + DeployHelper(DEPLOY_HELPER).perform(inbox, feeToken, maxFeePerGas); + } +} + +interface IERC20 { + function transferFrom(address from, address to, uint256 value) external returns (bool); +} + +interface DeployHelper { + function getDeploymentTotalCost(address inbox, uint256 maxFeePerGas) + external + view + returns (uint256); + function perform(address _inbox, address _nativeToken, uint256 _maxFeePerGas) + external + payable; +} + +interface IInboxBase { + function bridge() external view returns (address); +} + +interface IERC20Bridge { + function nativeToken() external view returns (address); +} From 49a7dced8a3d76e5f0e765f520448e6eca0d957a Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Thu, 4 Jan 2024 13:38:22 +0100 Subject: [PATCH 02/53] Format --- src/rollup/FactoryDeployerHelper.sol | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/src/rollup/FactoryDeployerHelper.sol b/src/rollup/FactoryDeployerHelper.sol index aa9e4bf6f..1edce596b 100644 --- a/src/rollup/FactoryDeployerHelper.sol +++ b/src/rollup/FactoryDeployerHelper.sol @@ -25,7 +25,11 @@ contract FactoryDeployerHelper { } interface IERC20 { - function transferFrom(address from, address to, uint256 value) external returns (bool); + function transferFrom( + address from, + address to, + uint256 value + ) external returns (bool); } interface DeployHelper { @@ -33,9 +37,12 @@ interface DeployHelper { external view returns (uint256); - function perform(address _inbox, address _nativeToken, uint256 _maxFeePerGas) - external - payable; + + function perform( + address _inbox, + address _nativeToken, + uint256 _maxFeePerGas + ) external payable; } interface IInboxBase { From f8533580a16b2cc597a9085db936434bc6548002 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Thu, 4 Jan 2024 13:43:48 +0100 Subject: [PATCH 03/53] Rename interface --- src/rollup/FactoryDeployerHelper.sol | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/rollup/FactoryDeployerHelper.sol b/src/rollup/FactoryDeployerHelper.sol index 1edce596b..ba5732e00 100644 --- a/src/rollup/FactoryDeployerHelper.sol +++ b/src/rollup/FactoryDeployerHelper.sol @@ -18,9 +18,9 @@ contract FactoryDeployerHelper { address bridge = address(IInboxBase(inbox).bridge()); address feeToken = IERC20Bridge(bridge).nativeToken(); - uint256 amount = DeployHelper(DEPLOY_HELPER).getDeploymentTotalCost(inbox, maxFeePerGas); + uint256 amount = IDeployHelper(DEPLOY_HELPER).getDeploymentTotalCost(inbox, maxFeePerGas); IERC20(feeToken).transferFrom(msg.sender, inbox, amount); - DeployHelper(DEPLOY_HELPER).perform(inbox, feeToken, maxFeePerGas); + IDeployHelper(DEPLOY_HELPER).perform(inbox, feeToken, maxFeePerGas); } } @@ -32,7 +32,7 @@ interface IERC20 { ) external returns (bool); } -interface DeployHelper { +interface IDeployHelper { function getDeploymentTotalCost(address inbox, uint256 maxFeePerGas) external view From 3d3ce1eecb01b72d5023d086740724349859be10 Mon Sep 17 00:00:00 2001 From: Jason-Wanxt Date: Tue, 2 Apr 2024 21:51:23 +0800 Subject: [PATCH 04/53] fix comment for excessFeeRefundAddress --- src/node-interface/NodeInterface.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/node-interface/NodeInterface.sol b/src/node-interface/NodeInterface.sol index bba06e52a..cbcb55183 100644 --- a/src/node-interface/NodeInterface.sol +++ b/src/node-interface/NodeInterface.sol @@ -18,7 +18,7 @@ interface NodeInterface { * @param deposit amount to deposit to sender in L2 * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution) + (autoredeem ? maxSubmission cost : (maxSubmission - submission)) cost gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param data ABI encoded data of L2 message */ From acc5618e613df590254718c32574b84c3cf61529 Mon Sep 17 00:00:00 2001 From: Jason-W123 <147362502+Jason-W123@users.noreply.github.com> Date: Sun, 7 Apr 2024 21:15:03 +0700 Subject: [PATCH 05/53] Update src/node-interface/NodeInterface.sol Co-authored-by: gzeon --- src/node-interface/NodeInterface.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/node-interface/NodeInterface.sol b/src/node-interface/NodeInterface.sol index cbcb55183..7305512df 100644 --- a/src/node-interface/NodeInterface.sol +++ b/src/node-interface/NodeInterface.sol @@ -18,7 +18,7 @@ interface NodeInterface { * @param deposit amount to deposit to sender in L2 * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution) + (autoredeem ? maxSubmission cost : (maxSubmission - submission)) cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution) + maxSubmission - (autoredeem ? 0 : submission cost) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param data ABI encoded data of L2 message */ From bad67809899d009b47b64d0c04b5ecaa87150081 Mon Sep 17 00:00:00 2001 From: Jason-W123 <147362502+Jason-W123@users.noreply.github.com> Date: Tue, 16 Apr 2024 18:16:42 +0800 Subject: [PATCH 06/53] Update src/node-interface/NodeInterface.sol Co-authored-by: gzeon --- src/node-interface/NodeInterface.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/node-interface/NodeInterface.sol b/src/node-interface/NodeInterface.sol index 7305512df..b7be5571a 100644 --- a/src/node-interface/NodeInterface.sol +++ b/src/node-interface/NodeInterface.sol @@ -18,7 +18,7 @@ interface NodeInterface { * @param deposit amount to deposit to sender in L2 * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution) + maxSubmission - (autoredeem ? 0 : submission cost) gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param data ABI encoded data of L2 message */ From a2889ae8b2382b6eec6dd8a8199a44d104f4e343 Mon Sep 17 00:00:00 2001 From: Jason-Wanxt Date: Wed, 17 Apr 2024 17:31:33 +0800 Subject: [PATCH 07/53] fix to all comments --- src/bridge/IERC20Inbox.sol | 4 ++-- src/bridge/IInbox.sol | 4 ++-- src/bridge/Inbox.sol | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/bridge/IERC20Inbox.sol b/src/bridge/IERC20Inbox.sol index 53182553f..809711211 100644 --- a/src/bridge/IERC20Inbox.sol +++ b/src/bridge/IERC20Inbox.sol @@ -23,7 +23,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -53,7 +53,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/IInbox.sol b/src/bridge/IInbox.sol index 2c7672d78..f2f891387 100644 --- a/src/bridge/IInbox.sol +++ b/src/bridge/IInbox.sol @@ -77,7 +77,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -105,7 +105,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/Inbox.sol b/src/bridge/Inbox.sol index f080e76e7..aecacf386 100644 --- a/src/bridge/Inbox.sol +++ b/src/bridge/Inbox.sol @@ -238,7 +238,7 @@ contract Inbox is AbsInbox, IInbox { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress gasLimit x maxFeePerGas - execution cost gets credited here on L2 balance + * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) From e7ec4258ee8f60ca87fd969eb4e77e02e10709d7 Mon Sep 17 00:00:00 2001 From: Jason-Wanxt Date: Fri, 19 Apr 2024 13:07:44 +0800 Subject: [PATCH 08/53] add unsafe entrypoint situation --- src/bridge/IERC20Inbox.sol | 4 ++-- src/bridge/IInbox.sol | 4 ++-- src/bridge/Inbox.sol | 2 +- src/node-interface/NodeInterface.sol | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/bridge/IERC20Inbox.sol b/src/bridge/IERC20Inbox.sol index 809711211..0044635c3 100644 --- a/src/bridge/IERC20Inbox.sol +++ b/src/bridge/IERC20Inbox.sol @@ -23,7 +23,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -53,7 +53,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/IInbox.sol b/src/bridge/IInbox.sol index f2f891387..7f9c3d2dc 100644 --- a/src/bridge/IInbox.sol +++ b/src/bridge/IInbox.sol @@ -77,7 +77,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -105,7 +105,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/Inbox.sol b/src/bridge/Inbox.sol index aecacf386..c1b89aaa3 100644 --- a/src/bridge/Inbox.sol +++ b/src/bridge/Inbox.sol @@ -238,7 +238,7 @@ contract Inbox is AbsInbox, IInbox { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/node-interface/NodeInterface.sol b/src/node-interface/NodeInterface.sol index b7be5571a..d79bcf094 100644 --- a/src/node-interface/NodeInterface.sol +++ b/src/node-interface/NodeInterface.sol @@ -18,7 +18,7 @@ interface NodeInterface { * @param deposit amount to deposit to sender in L2 * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message - * @param excessFeeRefundAddress (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost)) gets credited here on L2 balance + * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param data ABI encoded data of L2 message */ From ce2e32bfab83a18788ed6a135a1ab7b7a91c5d32 Mon Sep 17 00:00:00 2001 From: Jason-Wanxt Date: Wed, 24 Apr 2024 14:09:39 +0800 Subject: [PATCH 09/53] reset to high level comment --- src/bridge/IERC20Inbox.sol | 4 ++-- src/bridge/IInbox.sol | 4 ++-- src/bridge/Inbox.sol | 2 +- src/node-interface/NodeInterface.sol | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/bridge/IERC20Inbox.sol b/src/bridge/IERC20Inbox.sol index 0044635c3..b98599942 100644 --- a/src/bridge/IERC20Inbox.sol +++ b/src/bridge/IERC20Inbox.sol @@ -23,7 +23,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -53,7 +53,7 @@ interface IERC20Inbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/IInbox.sol b/src/bridge/IInbox.sol index 7f9c3d2dc..45845cc24 100644 --- a/src/bridge/IInbox.sol +++ b/src/bridge/IInbox.sol @@ -77,7 +77,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) @@ -105,7 +105,7 @@ interface IInbox is IInboxBase { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/bridge/Inbox.sol b/src/bridge/Inbox.sol index c1b89aaa3..88da8d76f 100644 --- a/src/bridge/Inbox.sol +++ b/src/bridge/Inbox.sol @@ -238,7 +238,7 @@ contract Inbox is AbsInbox, IInbox { * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message * @param maxSubmissionCost Max gas deducted from user's L2 balance to cover base submission fee - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param gasLimit Max gas deducted from user's L2 balance to cover L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) * @param maxFeePerGas price bid for L2 execution. Should not be set to 1 (magic value used to trigger the RetryableData error) diff --git a/src/node-interface/NodeInterface.sol b/src/node-interface/NodeInterface.sol index d79bcf094..7633b2877 100644 --- a/src/node-interface/NodeInterface.sol +++ b/src/node-interface/NodeInterface.sol @@ -18,7 +18,7 @@ interface NodeInterface { * @param deposit amount to deposit to sender in L2 * @param to destination L2 contract address * @param l2CallValue call value for retryable L2 message - * @param excessFeeRefundAddress max(0, (gasLimit x maxFeePerGas - execution cost) + (maxSubmission - (autoredeem ? 0 : submission cost))) gets credited here on L2 balance + * @param excessFeeRefundAddress the address which receives the difference between execution fee paid and the actual execution cost * @param callValueRefundAddress l2Callvalue gets credited here on L2 if retryable txn times out or gets cancelled * @param data ABI encoded data of L2 message */ From 7a41cd59cdf2eb01cf31c2351b8d1ff6fbf52178 Mon Sep 17 00:00:00 2001 From: Tsahi Zidenberg Date: Fri, 10 May 2024 18:32:08 -0600 Subject: [PATCH 10/53] MultiCallTest.sol: a non-standard contract for stylus compatibility tests This contract is not standard or pretty. It's created and used to have the same api as a simple rust/stylus smart-contract. I have excluded it from formatting tests as much as I could. --- .prettierignore | 1 + src/mocks/MultiCallTest.sol | 117 ++++++++++++++++++++++++++++++++++++ 2 files changed, 118 insertions(+) create mode 100644 src/mocks/MultiCallTest.sol diff --git a/.prettierignore b/.prettierignore index 24c191bd4..cad44e90c 100644 --- a/.prettierignore +++ b/.prettierignore @@ -7,3 +7,4 @@ src/lib/abi/** .nyc_output out/** lib/** +src/mocks/MultiCallTest.sol diff --git a/src/mocks/MultiCallTest.sol b/src/mocks/MultiCallTest.sol new file mode 100644 index 000000000..f5cedd315 --- /dev/null +++ b/src/mocks/MultiCallTest.sol @@ -0,0 +1,117 @@ +// Copyright 2024, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE +// SPDX-License-Identifier: BUSL-1.1 + +pragma solidity ^0.8.0; + +/* + * this contract is the solidity equivalent of stylus multicall test contract + * it should only be used for stylus tests, and it ignores good solidity good practices + */ + +contract MultiCallTest { + event Called(address addr, uint8 count, bool success, bytes returnData); + event Storage(bytes32 slot, bytes32 data, bool write); + + function getBE(bytes calldata data, uint8 numBytes) internal pure returns (uint256) { + uint256 res = 0; + for (uint8 i = 0; i < numBytes; i++) { + res = res << 8; + res = res | uint8(data[i]); + } + return res; + } + + // solhint-disable no-complex-fallback + // solhint-disable reason-string + // solhint-disable avoid-low-level-calls + // solhint-disable-next-line prettier/prettier + fallback(bytes calldata input) external payable returns (bytes memory) { + require(input.length > 0); + uint8 count = uint8(input[0]); + input = input[1:]; + + // combined output of all calls + bytes memory output; + + for (uint8 i = 0; i < count; i++) { + uint32 length = uint32(getBE(input, 4)); + input = input[4:]; + + bytes calldata curr = input[:length]; + input = input[length:]; + + uint8 kind = uint8(curr[0]); + curr = curr[1:]; + + if (kind & 0xf0 == 0x0) { + // call + uint256 value; + if (kind & 0x3 == 0) { + value = getBE(curr, 32); + curr = curr[32:]; + } + + address addr = address(bytes20(curr[:20])); + bytes calldata data = curr[20:]; + bytes memory out; + bool success; + + if (kind & 0x3 == 0) { + (success, out) = addr.call{value: value}(data); + } else if (kind & 0x3 == 1) { + (success, out) = addr.delegatecall(data); + } else if (kind & 0x3 == 2) { + (success, out) = addr.staticcall(data); + } else { + revert("unknown call kind"); + } + if (!success) { + if (kind & 0x4 == 0) { + uint256 len = out.length; + if (len > 0) { + assembly { + revert(add(out, 32), len) + } + } else { + revert(); + } + } + out = ""; + } + if (kind & 0x8 != 0) { + emit Called(addr, count, success, out); + } + output = bytes.concat(output, out); + } else if (kind & 0xf0 == 0x10) { + // storage + bytes32 slot = bytes32(curr[:32]); + curr = curr[32:]; + bytes32 data; + bool write; + if (kind & 0x3 == 0) { + data = bytes32(curr[:32]); + write = true; + assembly { + sstore(slot, data) + } + } else if (kind & 0x3 == 1) { + write = false; + assembly { + data := sload(slot) + } + output = bytes.concat(output, data); + } else { + revert("unknown storage kind"); + } + if (kind & 0x8 != 0) { + emit Storage(slot, data, write); + } + } else { + revert("unknown command"); + } + } + + return output; + } +} From 791a4dd714bb19b96e38b253e011006e8fe58cf5 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 13:31:18 +0200 Subject: [PATCH 11/53] Bump SDK --- package.json | 2 +- yarn.lock | 21 +++++++++++++++++---- 2 files changed, 18 insertions(+), 5 deletions(-) diff --git a/package.json b/package.json index 72a410568..cf4342ecd 100644 --- a/package.json +++ b/package.json @@ -53,7 +53,7 @@ }, "private": false, "devDependencies": { - "@arbitrum/sdk": "^3.1.3", + "@arbitrum/sdk": "^3.4.1", "@ethersproject/providers": "^5.7.2", "@nomiclabs/hardhat-ethers": "npm:hardhat-deploy-ethers@^0.3.0-beta.13", "@nomiclabs/hardhat-etherscan": "^3.1.0", diff --git a/yarn.lock b/yarn.lock index 117dabfe0..e8abb5fe1 100644 --- a/yarn.lock +++ b/yarn.lock @@ -2,14 +2,15 @@ # yarn lockfile v1 -"@arbitrum/sdk@^3.1.3": - version "3.1.3" - resolved "https://registry.yarnpkg.com/@arbitrum/sdk/-/sdk-3.1.3.tgz#75236043717a450b569faaa087687c51d525b0c3" - integrity sha512-Dn1or7/Guc3dItuiiWaoYQ37aCDwiWTZGPIrg4yBJW27BgiDGbo0mjPDAhKTh4p5NDOWyE8bZ0vZai86COZIUA== +"@arbitrum/sdk@^3.4.1": + version "3.4.1" + resolved "https://registry.yarnpkg.com/@arbitrum/sdk/-/sdk-3.4.1.tgz#e54692c2a08de9d3731c8bc978fcf8d50cbd1581" + integrity sha512-NNGef0Enuf2DDV0IO0FHEClRCJohof6KgHH+vVU5hFYwssxV+Tc/yVoGYbttfGX1Ea6yYjA3HjiUSXPvQJ7xQg== dependencies: "@ethersproject/address" "^5.0.8" "@ethersproject/bignumber" "^5.1.1" "@ethersproject/bytes" "^5.0.8" + async-mutex "^0.4.0" ethers "^5.1.0" "@babel/code-frame@^7.0.0": @@ -2078,6 +2079,13 @@ async-eventemitter@^0.2.4: dependencies: async "^2.4.0" +async-mutex@^0.4.0: + version "0.4.1" + resolved "https://registry.yarnpkg.com/async-mutex/-/async-mutex-0.4.1.tgz#bccf55b96f2baf8df90ed798cb5544a1f6ee4c2c" + integrity sha512-WfoBo4E/TbCX1G95XTjbWTE3X2XLG0m1Xbv2cwOtuPdyH9CZvnaA5nCt1ucjaKEgW2A5IF71hxrRhr83Je5xjA== + dependencies: + tslib "^2.4.0" + async@1.x: version "1.5.2" resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a" @@ -7591,6 +7599,11 @@ tslib@^1.13.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3: resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00" integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg== +tslib@^2.4.0: + version "2.6.2" + resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae" + integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q== + tslint@^6.1.3: version "6.1.3" resolved "https://registry.yarnpkg.com/tslint/-/tslint-6.1.3.tgz#5c23b2eccc32487d5523bd3a470e9aa31789d904" From 0b0fa6a664082f54c7b5c75f38883b4a94f7ba7e Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 13:34:06 +0200 Subject: [PATCH 12/53] Refactor withdrawal test --- scripts/testSetup.ts | 7 ++++--- test/e2e/orbitChain.ts | 43 +++++++++++++++++++++++++----------------- 2 files changed, 30 insertions(+), 20 deletions(-) diff --git a/scripts/testSetup.ts b/scripts/testSetup.ts index 53bececf3..80fc67288 100644 --- a/scripts/testSetup.ts +++ b/scripts/testSetup.ts @@ -1,8 +1,7 @@ import { JsonRpcProvider } from '@ethersproject/providers' import { L1Network, L2Network } from '@arbitrum/sdk' import { execSync } from 'child_process' -import { Bridge__factory } from '@arbitrum/sdk/dist/lib/abi/factories/Bridge__factory' -import { RollupAdminLogic__factory } from '@arbitrum/sdk/dist/lib/abi/factories/RollupAdminLogic__factory' +import { Bridge__factory, RollupAdminLogic__factory } from '../build/types' export function sleep(ms: number) { return new Promise(resolve => setTimeout(resolve, ms)) @@ -77,6 +76,8 @@ export const getLocalNetworks = async ( isCustom: true, name: 'ArbLocal', partnerChainID: l1NetworkInfo.chainId, + partnerChainIDs: [], + blockTime: 1, retryableLifetimeSeconds: 7 * 24 * 60 * 60, nitroGenesisBlock: 0, nitroGenesisL1Block: 0, @@ -86,4 +87,4 @@ export const getLocalNetworks = async ( l1Network, l2Network, } -} \ No newline at end of file +} diff --git a/test/e2e/orbitChain.ts b/test/e2e/orbitChain.ts index a5c004c87..e665c1fda 100644 --- a/test/e2e/orbitChain.ts +++ b/test/e2e/orbitChain.ts @@ -551,7 +551,7 @@ describe('Orbit Chain', () => { ) }) - xit('can withdraw funds from L2 to L1', async function () { + it('can withdraw funds from L2 to L1', async function () { // snapshot state before issuing retryable let userL1NativeAssetBalance: BigNumber let bridgeL1NativeAssetBalance: BigNumber @@ -578,7 +578,8 @@ describe('Orbit Chain', () => { '0x0000000000000000000000000000000000000064', l2Provider ) - const withdrawAmount = await _applyDecimalsToAmount('1') + const withdrawAmount = await _applyDecimalsToAmount('0.033') + const withdrawTx = await arbSys .connect(userL2Wallet) .sendTxToL1(userL1Wallet.address, '0x', { @@ -588,8 +589,6 @@ describe('Orbit Chain', () => { const l2Receipt = new L2TransactionReceipt(withdrawReceipt) // wait until dispute period passes and withdrawal is ready for execution - await sleep(5 * 1000) - const messages = await l2Receipt.getL2ToL1Messages(userL1Wallet) const l2ToL1Msg = messages[0] const timeToWaitMs = 60 * 1000 @@ -599,26 +598,36 @@ describe('Orbit Chain', () => { await (await l2ToL1Msg.execute(l2Provider)).wait() // check balances after withdrawal is processed - let userL1TokenAfter, bridgeL1TokenAfter: BigNumber + let userL1NativeAssetBalanceAfter, + bridgeL1NativeAssetBalanceAfter: BigNumber if (nativeToken) { - userL1TokenAfter = await nativeToken.balanceOf(userL1Wallet.address) - - bridgeL1TokenAfter = await nativeToken.balanceOf( + userL1NativeAssetBalanceAfter = await nativeToken.balanceOf( + userL1Wallet.address + ) + bridgeL1NativeAssetBalanceAfter = await nativeToken.balanceOf( l2Network.ethBridge.bridge ) + expect( + userL1NativeAssetBalanceAfter.sub(userL1NativeAssetBalance) + ).to.be.eq(withdrawAmount) } else { - userL1TokenAfter = await l1Provider.getBalance(userL1Wallet.address) - - bridgeL1TokenAfter = await l1Provider.getBalance( + userL1NativeAssetBalanceAfter = await l1Provider.getBalance( + userL1Wallet.address + ) + bridgeL1NativeAssetBalanceAfter = await l1Provider.getBalance( l2Network.ethBridge.bridge ) + expect( + userL1NativeAssetBalanceAfter.sub(userL1NativeAssetBalance) + ).to.be.lte(withdrawAmount) + expect( + userL1NativeAssetBalanceAfter.sub(userL1NativeAssetBalance) + ).to.be.gt(BigNumber.from(0)) } - expect(userL1NativeAssetBalance.sub(userL1TokenAfter)).to.be.eq( - withdrawAmount - ) - expect(bridgeL1TokenAfter.sub(bridgeL1NativeAssetBalance)).to.be.eq( - withdrawAmount - ) + + expect( + bridgeL1NativeAssetBalance.sub(bridgeL1NativeAssetBalanceAfter) + ).to.be.eq(withdrawAmount) const userL2BalanceAfter = await l2Provider.getBalance(userL2Wallet.address) expect(userL2BalanceAfter).to.be.lte(userL2Balance.sub(withdrawAmount)) From 8a9df20f71744a2efeaf0eaac2f383e74363e5d7 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 13:54:35 +0200 Subject: [PATCH 13/53] Use whole number --- test/e2e/orbitChain.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/e2e/orbitChain.ts b/test/e2e/orbitChain.ts index e665c1fda..115a09e58 100644 --- a/test/e2e/orbitChain.ts +++ b/test/e2e/orbitChain.ts @@ -578,7 +578,7 @@ describe('Orbit Chain', () => { '0x0000000000000000000000000000000000000064', l2Provider ) - const withdrawAmount = await _applyDecimalsToAmount('0.033') + const withdrawAmount = await _applyDecimalsToAmount('1') const withdrawTx = await arbSys .connect(userL2Wallet) From 83dd079f8011e788db607c1d60cbe31378d63d4e Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 15:16:32 +0200 Subject: [PATCH 14/53] Do amount scaling where necessary --- test/e2e/orbitChain.ts | 100 ++++++++++++++++------------------------- 1 file changed, 39 insertions(+), 61 deletions(-) diff --git a/test/e2e/orbitChain.ts b/test/e2e/orbitChain.ts index 115a09e58..8a7d58887 100644 --- a/test/e2e/orbitChain.ts +++ b/test/e2e/orbitChain.ts @@ -183,10 +183,7 @@ describe('Orbit Chain', () => { const userL2BalanceAfter = await l2Provider.getBalance(userL2Wallet.address) let expectedL2BalanceIncrease = amountToDeposit if (nativeToken) { - expectedL2BalanceIncrease = await _getScaledAmount( - nativeToken, - amountToDeposit - ) + expectedL2BalanceIncrease = await _scaleFromNativeTo18(amountToDeposit) } expect(userL2BalanceAfter.sub(userL2Balance)).to.be.eq( expectedL2BalanceIncrease @@ -267,10 +264,7 @@ describe('Orbit Chain', () => { /// deposit tokens using retryable let retryableTx: ContractTransaction if (nativeToken) { - tokenTotalFeeAmount = await _getPrescaledAmount( - nativeToken, - retryableParams.deposit - ) + tokenTotalFeeAmount = await _scaleFrom18ToNative(retryableParams.deposit) await ( await nativeToken @@ -353,7 +347,7 @@ describe('Orbit Chain', () => { // due to rounding effect there can be some funds left on alias address if (nativeToken && (await nativeToken.decimals()) < 18) { expectedAliasL2BalanceExtraFunds = ( - await _getScaledAmount(nativeToken, tokenTotalFeeAmount) + await _scaleFromNativeTo18(tokenTotalFeeAmount) ).sub(retryableParams.deposit) } expect(aliasL2BalanceAfter.sub(expectedAliasL2BalanceExtraFunds)).to.be.eq( @@ -442,10 +436,7 @@ describe('Orbit Chain', () => { /// execute retryable let retryableTx: ContractTransaction if (nativeToken) { - tokenTotalFeeAmount = await _getPrescaledAmount( - nativeToken, - retryableParams.deposit - ) + tokenTotalFeeAmount = await _scaleFrom18ToNative(retryableParams.deposit) await ( await nativeToken @@ -531,7 +522,7 @@ describe('Orbit Chain', () => { // due to rounding effect there can be some funds left on alias address if (nativeToken && (await nativeToken.decimals()) < 18) { expectedAliasL2BalanceExtraFunds = ( - await _getScaledAmount(nativeToken, tokenTotalFeeAmount) + await _scaleFromNativeTo18(tokenTotalFeeAmount) ).sub(retryableParams.deposit) } expect(aliasL2BalanceAfter.sub(expectedAliasL2BalanceExtraFunds)).to.be.eq( @@ -578,8 +569,7 @@ describe('Orbit Chain', () => { '0x0000000000000000000000000000000000000064', l2Provider ) - const withdrawAmount = await _applyDecimalsToAmount('1') - + const withdrawAmount = ethers.utils.parseEther('1') const withdrawTx = await arbSys .connect(userL2Wallet) .sendTxToL1(userL1Wallet.address, '0x', { @@ -598,6 +588,10 @@ describe('Orbit Chain', () => { await (await l2ToL1Msg.execute(l2Provider)).wait() // check balances after withdrawal is processed + const withdrawAmountInNativeDecimals = await _scaleFrom18ToNative( + withdrawAmount + ) + let userL1NativeAssetBalanceAfter, bridgeL1NativeAssetBalanceAfter: BigNumber if (nativeToken) { @@ -609,7 +603,7 @@ describe('Orbit Chain', () => { ) expect( userL1NativeAssetBalanceAfter.sub(userL1NativeAssetBalance) - ).to.be.eq(withdrawAmount) + ).to.be.eq(withdrawAmountInNativeDecimals) } else { userL1NativeAssetBalanceAfter = await l1Provider.getBalance( userL1Wallet.address @@ -627,10 +621,12 @@ describe('Orbit Chain', () => { expect( bridgeL1NativeAssetBalance.sub(bridgeL1NativeAssetBalanceAfter) - ).to.be.eq(withdrawAmount) + ).to.be.eq(withdrawAmountInNativeDecimals) const userL2BalanceAfter = await l2Provider.getBalance(userL2Wallet.address) - expect(userL2BalanceAfter).to.be.lte(userL2Balance.sub(withdrawAmount)) + expect(userL2BalanceAfter).to.be.lte( + userL2Balance.sub(withdrawAmountInNativeDecimals) + ) }) it('can deploy deterministic factories to L2', async function () { @@ -655,39 +651,35 @@ describe('Orbit Chain', () => { // as there could be rounding effect for each one of them fee = BigNumber.from(0) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.NICK_CREATE2_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ERC2470_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ZOLTU_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ERC1820_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) } else { - fee = await _getPrescaledAmount(nativeToken, fee) + fee = await _scaleFrom18ToNative(fee) } await ( @@ -752,39 +744,35 @@ describe('Orbit Chain', () => { // as there could be rounding effect for each one of them fee = BigNumber.from(0) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.NICK_CREATE2_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ERC2470_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ZOLTU_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) fee = fee.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( ( await deployHelper.ERC1820_VALUE() ).add(maxFeePerGas.mul(BigNumber.from(21000))) ) ) } else { - fee = await _getPrescaledAmount(nativeToken, fee) + fee = await _scaleFrom18ToNative(fee) } await ( @@ -935,31 +923,26 @@ describe('Orbit Chain', () => { const gasCost = maxFeePerGas.mul(BigNumber.from(21000)) expectedAmountToBeMinted = BigNumber.from(0) expectedAmountToBeMinted = expectedAmountToBeMinted.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( (await deployHelper.NICK_CREATE2_VALUE()).add(gasCost) ) ) expectedAmountToBeMinted = expectedAmountToBeMinted.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( (await deployHelper.ERC2470_VALUE()).add(gasCost) ) ) expectedAmountToBeMinted = expectedAmountToBeMinted.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( (await deployHelper.ZOLTU_VALUE()).add(gasCost) ) ) expectedAmountToBeMinted = expectedAmountToBeMinted.add( - await _getPrescaledAmount( - nativeToken, + await _scaleFrom18ToNative( (await deployHelper.ERC1820_VALUE()).add(gasCost) ) ) - expectedAmountToBeMinted = await _getScaledAmount( - nativeToken, + expectedAmountToBeMinted = await _scaleFromNativeTo18( expectedAmountToBeMinted ) } @@ -980,9 +963,9 @@ describe('Orbit Chain', () => { ) expect(transferedFromDeployer.length).to.be.eq(1) amountTransferedFromDeployer = transferedFromDeployer[0].value - expect( - await _getScaledAmount(nativeToken, amountTransferedFromDeployer) - ).to.be.eq(amountToBeMinted) + expect(await _scaleFromNativeTo18(amountTransferedFromDeployer)).to.be.eq( + amountToBeMinted + ) } else { amountTransferedFromDeployer = userL1NativeAssetBalance.sub( await l1Provider.getBalance(userL1Wallet.address) @@ -1039,9 +1022,8 @@ async function _verifyInboxMsg( .add(maxFeePerGasForRetryables.mul(21000)) .add(_submissionCost(gasPrice)) if (nativeToken && (await nativeToken.decimals()) < 18) { - expectedAmountToBeMinted = await _getScaledAmount( - nativeToken, - await _getPrescaledAmount(nativeToken, expectedAmountToBeMinted) + expectedAmountToBeMinted = await _scaleFromNativeTo18( + await _scaleFrom18ToNative(expectedAmountToBeMinted) ) } expect(msg1.amountToBeMintedOnChildChain).to.be.eq(expectedAmountToBeMinted) @@ -1132,11 +1114,8 @@ async function _getFeeToken( return feeToken } -async function _getScaledAmount( - nativeToken: ERC20, - amount: BigNumber -): Promise { - const decimals = BigNumber.from(await nativeToken.decimals()) +async function _scaleFromNativeTo18(amount: BigNumber): Promise { + const decimals = BigNumber.from(await nativeToken!.decimals()) if (decimals.lt(BigNumber.from(18))) { return amount.mul(BigNumber.from(10).pow(BigNumber.from(18).sub(decimals))) } else if (decimals.gt(BigNumber.from(18))) { @@ -1146,11 +1125,10 @@ async function _getScaledAmount( return amount } -async function _getPrescaledAmount( - nativeToken: ERC20, +async function _scaleFrom18ToNative( amount: ethers.BigNumber ): Promise { - const decimals = BigNumber.from(await nativeToken.decimals()) + const decimals = BigNumber.from(await nativeToken!.decimals()) if (decimals.lt(BigNumber.from(18))) { const scalingFactor = BigNumber.from(10).pow( BigNumber.from(18).sub(decimals) From 5754b887ae6bdf8f3b2770a663fd9c730bb5878e Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 16:13:23 +0200 Subject: [PATCH 15/53] Scale amount conditionally --- test/e2e/orbitChain.ts | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/test/e2e/orbitChain.ts b/test/e2e/orbitChain.ts index 8a7d58887..07b0503a0 100644 --- a/test/e2e/orbitChain.ts +++ b/test/e2e/orbitChain.ts @@ -588,9 +588,10 @@ describe('Orbit Chain', () => { await (await l2ToL1Msg.execute(l2Provider)).wait() // check balances after withdrawal is processed - const withdrawAmountInNativeDecimals = await _scaleFrom18ToNative( - withdrawAmount - ) + const withdrawAmountInNativeDecimals = + nativeToken == undefined + ? withdrawAmount + : await _scaleFrom18ToNative(withdrawAmount) let userL1NativeAssetBalanceAfter, bridgeL1NativeAssetBalanceAfter: BigNumber From 05b1c67d96febe60087c054d87d149b9cebcd4e3 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 16:22:27 +0200 Subject: [PATCH 16/53] Yarn audit fix --- yarn.lock | 84 ++++++++++++++++++++++++------------------------------- 1 file changed, 36 insertions(+), 48 deletions(-) diff --git a/yarn.lock b/yarn.lock index e8abb5fe1..8056fba85 100644 --- a/yarn.lock +++ b/yarn.lock @@ -789,6 +789,11 @@ "@ethersproject/properties" "^5.7.0" "@ethersproject/strings" "^5.7.0" +"@fastify/busboy@^2.0.0": + version "2.1.1" + resolved "https://registry.yarnpkg.com/@fastify/busboy/-/busboy-2.1.1.tgz#b9da6a878a371829a0502c9b6c1c143ef6663f4d" + integrity "sha1-udpqh4o3GCmgUCybbBwUPvZmP00= sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==" + "@ganache/ethereum-address@0.1.4": version "0.1.4" resolved "https://registry.yarnpkg.com/@ganache/ethereum-address/-/ethereum-address-0.1.4.tgz#0e6d66f4a24f64bf687cb3ff7358fb85b9d9005e" @@ -2092,9 +2097,9 @@ async@1.x: integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo= async@^2.4.0: - version "2.6.3" - resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff" - integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg== + version "2.6.4" + resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221" + integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA== dependencies: lodash "^4.17.14" @@ -2408,13 +2413,6 @@ builtin-modules@^1.1.1: resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f" integrity sha512-wxXCdllwGhI2kCC0MnvTGYTMvnVZTvqgypkiTI8Pa5tcz2i6VqsqwYGgqwXji+4RgCzms6EajE4IxiUH6HH8nQ== -busboy@^1.6.0: - version "1.6.0" - resolved "https://registry.yarnpkg.com/busboy/-/busboy-1.6.0.tgz#966ea36a9502e43cdb9146962523b92f531f6893" - integrity sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA== - dependencies: - streamsearch "^1.1.0" - bytes@3.1.2: version "3.1.2" resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.2.tgz#8b0beeb98605adf1b128fa4386403c009e0221a5" @@ -3975,9 +3973,9 @@ follow-redirects@1.5.10: debug "=3.1.0" follow-redirects@^1.12.1, follow-redirects@^1.14.0: - version "1.14.9" - resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.9.tgz#dd4ea157de7bfaf9ea9b3fbd85aa16951f78d8d7" - integrity sha512-MQDfihBQYMcyy5dhRDJUHcw7lb2Pv/TuE6xP1vyraLukNDHKbDxDNaOE3NbCAdKQApno+GPRyo1YAp89yCjK4w== + version "1.15.6" + resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b" + integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA== forever-agent@~0.6.1: version "0.6.1" @@ -4155,9 +4153,9 @@ get-caller-file@^2.0.1, get-caller-file@^2.0.5: integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg== get-func-name@^2.0.0: - version "2.0.0" - resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41" - integrity sha1-6td0q+5y4gQJQzoGY2YCPdaIekE= + version "2.0.2" + resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.2.tgz#0d7cf20cd13fda808669ffa88f4ffc7a3943fc41" + integrity sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ== get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1: version "1.1.1" @@ -5568,7 +5566,14 @@ minimalistic-crypto-utils@^1.0.1: resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a" integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo= -"minimatch@2 || 3", minimatch@3.0.4: +"minimatch@2 || 3", minimatch@^3.0.4, minimatch@^3.1.1, minimatch@^3.1.2: + version "3.1.2" + resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b" + integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw== + dependencies: + brace-expansion "^1.1.7" + +minimatch@3.0.4: version "3.0.4" resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083" integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA== @@ -5582,13 +5587,6 @@ minimatch@5.0.1: dependencies: brace-expansion "^2.0.1" -minimatch@^3.0.4, minimatch@^3.1.1, minimatch@^3.1.2: - version "3.1.2" - resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b" - integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw== - dependencies: - brace-expansion "^1.1.7" - minimatch@^5.0.1: version "5.1.0" resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-5.1.0.tgz#1717b464f4971b144f6aabe8f2d0b8e4511e09c7" @@ -6786,14 +6784,14 @@ semaphore-async-await@^1.5.1: integrity sha512-b/ptP11hETwYWpeilHXXQiV5UJNJl7ZWWooKRE5eBIYWoom6dZ0SluCIdCtKycsMtZgKWE01/qAw6jblw1YVhg== semver@^5.3.0, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0: - version "5.7.1" - resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7" - integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ== + version "5.7.2" + resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.2.tgz#48d55db737c3287cd4835e17fa13feace1c41ef8" + integrity sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g== semver@^6.3.0: - version "6.3.0" - resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d" - integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw== + version "6.3.1" + resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4" + integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA== semver@^7.0.0, semver@^7.5.4: version "7.6.0" @@ -7227,11 +7225,6 @@ stream-combiner@^0.2.2: duplexer "~0.1.1" through "~2.3.4" -streamsearch@^1.1.0: - version "1.1.0" - resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764" - integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg== - string-format@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/string-format/-/string-format-2.0.0.tgz#f2df2e7097440d3b65de31b6d40d54c96eaffb9b" @@ -7765,17 +7758,12 @@ unbox-primitive@^1.0.1: has-symbols "^1.0.2" which-boxed-primitive "^1.0.2" -undici@^5.14.0: - version "5.23.0" - resolved "https://registry.yarnpkg.com/undici/-/undici-5.23.0.tgz#e7bdb0ed42cebe7b7aca87ced53e6eaafb8f8ca0" - integrity sha512-1D7w+fvRsqlQ9GscLBwcAJinqcZGHUKjbOmXdlE/v8BvEGXjeWAax+341q44EuTcHXXnfyKNbKRq4Lg7OzhMmg== +undici@^5.14.0, undici@^5.4.0: + version "5.28.4" + resolved "https://registry.yarnpkg.com/undici/-/undici-5.28.4.tgz#6b280408edb6a1a604a9b20340f45b422e373068" + integrity "sha1-aygECO22oaYEqbIDQPRbQi43MGg= sha512-72RFADWFqKmUb2hmmvNODKL3p9hcB6Gt2DOQMis1SEBaV6a4MH8soBvzg+95CYhCKPFedut2JY9bMfrDl9D23g==" dependencies: - busboy "^1.6.0" - -undici@^5.4.0: - version "5.10.0" - resolved "https://registry.yarnpkg.com/undici/-/undici-5.10.0.tgz#dd9391087a90ccfbd007568db458674232ebf014" - integrity sha512-c8HsD3IbwmjjbLvoZuRI26TZic+TSEe8FPMLLOkN1AfYRhdjnKBU6yL+IwcSCbdZiX4e5t0lfMDLDCqj4Sq70g== + "@fastify/busboy" "^2.0.0" universalify@^0.1.0: version "0.1.2" @@ -7918,9 +7906,9 @@ wide-align@1.1.3: string-width "^1.0.2 || 2" word-wrap@^1.2.3, word-wrap@~1.2.3: - version "1.2.3" - resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c" - integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ== + version "1.2.5" + resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34" + integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA== wordwrap@^1.0.0: version "1.0.0" From d320be9414dc7676afa05daa5aed91579c958bf2 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 13 May 2024 16:29:42 +0200 Subject: [PATCH 17/53] Update audit-ci.json --- audit-ci.jsonc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/audit-ci.jsonc b/audit-ci.jsonc index 3c89eb612..30a8c1efb 100644 --- a/audit-ci.jsonc +++ b/audit-ci.jsonc @@ -47,6 +47,10 @@ // Exposure of sensitive information in follow-redirects "GHSA-74fj-2j2h-c42q", // Open Zeppelin: Base64 encoding may read from potentially dirty memory - "GHSA-9vx6-7xxf-x967" + "GHSA-9vx6-7xxf-x967", + // semver vulnerable to Regular Expression Denial of Service + "GHSA-c2qf-rxjj-qqgw", + // follow-redirects' Proxy-Authorization header kept across hosts + "GHSA-cxjh-pqwp-8mfp" ] } From c14c60e2435432841d1490f4cc96a8c68cfa2adb Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Tue, 14 May 2024 11:49:15 +0200 Subject: [PATCH 18/53] Make node version consistent --- .github/workflows/contract-tests.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/contract-tests.yml b/.github/workflows/contract-tests.yml index 71b94b0d7..9b6bba6e9 100644 --- a/.github/workflows/contract-tests.yml +++ b/.github/workflows/contract-tests.yml @@ -55,7 +55,7 @@ jobs: - name: Setup nodejs uses: actions/setup-node@v2 with: - node-version: '18' + node-version: 16 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -123,7 +123,7 @@ jobs: - name: Setup nodejs uses: actions/setup-node@v2 with: - node-version: '18' + node-version: 16 cache: 'yarn' cache-dependency-path: '**/yarn.lock' From 869a4583907322a0ba37a5c66190df824147db7a Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Tue, 14 May 2024 13:55:19 +0200 Subject: [PATCH 19/53] Bump node --- .github/workflows/contract-tests.yml | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/.github/workflows/contract-tests.yml b/.github/workflows/contract-tests.yml index 9b6bba6e9..993e40d3c 100644 --- a/.github/workflows/contract-tests.yml +++ b/.github/workflows/contract-tests.yml @@ -26,7 +26,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 16 + node-version: 18 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -55,7 +55,7 @@ jobs: - name: Setup nodejs uses: actions/setup-node@v2 with: - node-version: 16 + node-version: 18 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -123,7 +123,7 @@ jobs: - name: Setup nodejs uses: actions/setup-node@v2 with: - node-version: 16 + node-version: 18 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -153,7 +153,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 16 + node-version: 18 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -184,7 +184,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 16 + node-version: 18 cache: 'yarn' cache-dependency-path: '**/yarn.lock' From c4322db5b78a59ad222ae0ae96754ef50979cd1a Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Tue, 14 May 2024 13:57:15 +0200 Subject: [PATCH 20/53] Bump hardhat --- package.json | 2 +- yarn.lock | 395 +++++++++++++++------------------------------------ 2 files changed, 117 insertions(+), 280 deletions(-) diff --git a/package.json b/package.json index cf4342ecd..cb8082ae8 100644 --- a/package.json +++ b/package.json @@ -76,7 +76,7 @@ "eslint-plugin-prettier": "^4.0.0", "ethereum-waffle": "^4.0.10", "ethers": "^5.5.4", - "hardhat": "^2.17.2", + "hardhat": "^2.22.3", "hardhat-deploy": "^0.11.37", "hardhat-gas-reporter": "^1.0.9", "hardhat-ignore-warnings": "^0.2.9", diff --git a/yarn.lock b/yarn.lock index 8056fba85..f6558b94f 100644 --- a/yarn.lock +++ b/yarn.lock @@ -34,42 +34,6 @@ chalk "^2.0.0" js-tokens "^4.0.0" -"@chainsafe/as-sha256@^0.3.1": - version "0.3.1" - resolved "https://registry.yarnpkg.com/@chainsafe/as-sha256/-/as-sha256-0.3.1.tgz#3639df0e1435cab03f4d9870cc3ac079e57a6fc9" - integrity sha512-hldFFYuf49ed7DAakWVXSJODuq3pzJEguD8tQ7h+sGkM18vja+OFoJI9krnGmgzyuZC2ETX0NOIcCTy31v2Mtg== - -"@chainsafe/persistent-merkle-tree@^0.4.2": - version "0.4.2" - resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.4.2.tgz#4c9ee80cc57cd3be7208d98c40014ad38f36f7ff" - integrity sha512-lLO3ihKPngXLTus/L7WHKaw9PnNJWizlOF1H9NNzHP6Xvh82vzg9F2bzkXhYIFshMZ2gTCEz8tq6STe7r5NDfQ== - dependencies: - "@chainsafe/as-sha256" "^0.3.1" - -"@chainsafe/persistent-merkle-tree@^0.5.0": - version "0.5.0" - resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.5.0.tgz#2b4a62c9489a5739dedd197250d8d2f5427e9f63" - integrity sha512-l0V1b5clxA3iwQLXP40zYjyZYospQLZXzBVIhhr9kDg/1qHZfzzHw0jj4VPBijfYCArZDlPkRi1wZaV2POKeuw== - dependencies: - "@chainsafe/as-sha256" "^0.3.1" - -"@chainsafe/ssz@^0.10.0": - version "0.10.2" - resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.10.2.tgz#c782929e1bb25fec66ba72e75934b31fd087579e" - integrity sha512-/NL3Lh8K+0q7A3LsiFq09YXS9fPE+ead2rr7vM2QK8PLzrNsw3uqrif9bpRX5UxgeRjM+vYi+boCM3+GM4ovXg== - dependencies: - "@chainsafe/as-sha256" "^0.3.1" - "@chainsafe/persistent-merkle-tree" "^0.5.0" - -"@chainsafe/ssz@^0.9.2": - version "0.9.4" - resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.9.4.tgz#696a8db46d6975b600f8309ad3a12f7c0e310497" - integrity sha512-77Qtg2N1ayqs4Bg/wvnWfg5Bta7iy7IRh8XqXh7oNMeP2HBbBwx8m6yTpA8p0EHItWPEBkgZd5S5/LSlp3GXuQ== - dependencies: - "@chainsafe/as-sha256" "^0.3.1" - "@chainsafe/persistent-merkle-tree" "^0.4.2" - case "^1.6.3" - "@cspotcode/source-map-consumer@0.8.0": version "0.8.0" resolved "https://registry.yarnpkg.com/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz#33bf4b7b39c178821606f669bbc447a6a629786b" @@ -572,7 +536,7 @@ dependencies: "@ethersproject/logger" "^5.6.0" -"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.7.1", "@ethersproject/providers@^5.7.2": +"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.7.2": version "5.7.2" resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb" integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg== @@ -944,140 +908,84 @@ "@nodelib/fs.scandir" "2.1.5" fastq "^1.6.0" -"@nomicfoundation/ethereumjs-block@5.0.2": - version "5.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-block/-/ethereumjs-block-5.0.2.tgz#13a7968f5964f1697da941281b7f7943b0465d04" - integrity sha512-hSe6CuHI4SsSiWWjHDIzWhSiAVpzMUcDRpWYzN0T9l8/Rz7xNn3elwVOJ/tAyS0LqL6vitUD78Uk7lQDXZun7Q== - dependencies: - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-trie" "6.0.2" - "@nomicfoundation/ethereumjs-tx" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - ethereum-cryptography "0.1.3" - ethers "^5.7.1" - -"@nomicfoundation/ethereumjs-blockchain@7.0.2": - version "7.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-blockchain/-/ethereumjs-blockchain-7.0.2.tgz#45323b673b3d2fab6b5008535340d1b8fea7d446" - integrity sha512-8UUsSXJs+MFfIIAKdh3cG16iNmWzWC/91P40sazNvrqhhdR/RtGDlFk2iFTGbBAZPs2+klZVzhRX8m2wvuvz3w== - dependencies: - "@nomicfoundation/ethereumjs-block" "5.0.2" - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-ethash" "3.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-trie" "6.0.2" - "@nomicfoundation/ethereumjs-tx" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - abstract-level "^1.0.3" - debug "^4.3.3" - ethereum-cryptography "0.1.3" - level "^8.0.0" - lru-cache "^5.1.1" - memory-level "^1.0.0" - -"@nomicfoundation/ethereumjs-common@4.0.2": - version "4.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-common/-/ethereumjs-common-4.0.2.tgz#a15d1651ca36757588fdaf2a7d381a150662a3c3" - integrity sha512-I2WGP3HMGsOoycSdOTSqIaES0ughQTueOsddJ36aYVpI3SN8YSusgRFLwzDJwRFVIYDKx/iJz0sQ5kBHVgdDwg== - dependencies: - "@nomicfoundation/ethereumjs-util" "9.0.2" - crc-32 "^1.2.0" - -"@nomicfoundation/ethereumjs-ethash@3.0.2": - version "3.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-ethash/-/ethereumjs-ethash-3.0.2.tgz#da77147f806401ee996bfddfa6487500118addca" - integrity sha512-8PfoOQCcIcO9Pylq0Buijuq/O73tmMVURK0OqdjhwqcGHYC2PwhbajDh7GZ55ekB0Px197ajK3PQhpKoiI/UPg== - dependencies: - "@nomicfoundation/ethereumjs-block" "5.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - abstract-level "^1.0.3" - bigint-crypto-utils "^3.0.23" - ethereum-cryptography "0.1.3" - -"@nomicfoundation/ethereumjs-evm@2.0.2": - version "2.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-evm/-/ethereumjs-evm-2.0.2.tgz#4c2f4b84c056047102a4fa41c127454e3f0cfcf6" - integrity sha512-rBLcUaUfANJxyOx9HIdMX6uXGin6lANCulIm/pjMgRqfiCRMZie3WKYxTSd8ZE/d+qT+zTedBF4+VHTdTSePmQ== - dependencies: - "@ethersproject/providers" "^5.7.1" - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-tx" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - debug "^4.3.3" - ethereum-cryptography "0.1.3" - mcl-wasm "^0.7.1" - rustbn.js "~0.2.0" - -"@nomicfoundation/ethereumjs-rlp@5.0.2": - version "5.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-rlp/-/ethereumjs-rlp-5.0.2.tgz#4fee8dc58a53ac6ae87fb1fca7c15dc06c6b5dea" - integrity sha512-QwmemBc+MMsHJ1P1QvPl8R8p2aPvvVcKBbvHnQOKBpBztEo0omN0eaob6FeZS/e3y9NSe+mfu3nNFBHszqkjTA== - -"@nomicfoundation/ethereumjs-statemanager@2.0.2": - version "2.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-statemanager/-/ethereumjs-statemanager-2.0.2.tgz#3ba4253b29b1211cafe4f9265fee5a0d780976e0" - integrity sha512-dlKy5dIXLuDubx8Z74sipciZnJTRSV/uHG48RSijhgm1V7eXYFC567xgKtsKiVZB1ViTP9iFL4B6Je0xD6X2OA== +"@nomicfoundation/edr-darwin-arm64@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-darwin-arm64/-/edr-darwin-arm64-0.3.7.tgz#c204edc79643624dbd431b489b254778817d8244" + integrity sha512-6tK9Lv/lSfyBvpEQ4nsTfgxyDT1y1Uv/x8Wa+aB+E8qGo3ToexQ1BMVjxJk6PChXCDOWxB3B4KhqaZFjdhl3Ow== + +"@nomicfoundation/edr-darwin-x64@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-darwin-x64/-/edr-darwin-x64-0.3.7.tgz#c3b394445084270cc5250d6c1869b0574e7ef810" + integrity sha512-1RrQ/1JPwxrYO69e0tglFv5H+ggour5Ii3bb727+yBpBShrxtOTQ7fZyfxA5h62LCN+0Z9wYOPeQ7XFcVurMaQ== + +"@nomicfoundation/edr-linux-arm64-gnu@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-arm64-gnu/-/edr-linux-arm64-gnu-0.3.7.tgz#6d65545a44d1323bb7ab08c3306947165d2071de" + integrity sha512-ds/CKlBoVXIihjhflhgPn13EdKWed6r5bgvMs/YwRqT5wldQAQJZWAfA2+nYm0Yi2gMGh1RUpBcfkyl4pq7G+g== + +"@nomicfoundation/edr-linux-arm64-musl@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-arm64-musl/-/edr-linux-arm64-musl-0.3.7.tgz#5368534bceac1a8c18b1be6b908caca5d39b0c03" + integrity sha512-e29udiRaPujhLkM3+R6ju7QISrcyOqpcaxb2FsDWBkuD7H8uU9JPZEyyUIpEp5uIY0Jh1eEJPKZKIXQmQAEAuw== + +"@nomicfoundation/edr-linux-x64-gnu@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-x64-gnu/-/edr-linux-x64-gnu-0.3.7.tgz#42349bf5941dbb54a5719942924c6e4e8cde348e" + integrity sha512-/xkjmTyv+bbJ4akBCW0qzFKxPOV4AqLOmqurov+s9umHb16oOv72osSa3SdzJED2gHDaKmpMITT4crxbar4Axg== + +"@nomicfoundation/edr-linux-x64-musl@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-x64-musl/-/edr-linux-x64-musl-0.3.7.tgz#e6babe11c9a8012f1284e6e48c3551861f2a7cd4" + integrity sha512-QwBP9xlmsbf/ldZDGLcE4QiAb8Zt46E/+WLpxHBATFhGa7MrpJh6Zse+h2VlrT/SYLPbh2cpHgSmoSlqVxWG9g== + +"@nomicfoundation/edr-win32-x64-msvc@0.3.7": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-win32-x64-msvc/-/edr-win32-x64-msvc-0.3.7.tgz#1504b98f305f03be153b0220a546985660de9dc6" + integrity sha512-j/80DEnkxrF2ewdbk/gQ2EOPvgF0XSsg8D0o4+6cKhUVAW6XwtWKzIphNL6dyD2YaWEPgIrNvqiJK/aln0ww4Q== + +"@nomicfoundation/edr@^0.3.5": + version "0.3.7" + resolved "https://registry.yarnpkg.com/@nomicfoundation/edr/-/edr-0.3.7.tgz#9c75edf1fcf601617905b2c89acf103f4786d017" + integrity sha512-v2JFWnFKRsnOa6PDUrD+sr8amcdhxnG/YbL7LzmgRGU1odWEyOF4/EwNeUajQr4ZNKVWrYnJ6XjydXtUge5OBQ== + optionalDependencies: + "@nomicfoundation/edr-darwin-arm64" "0.3.7" + "@nomicfoundation/edr-darwin-x64" "0.3.7" + "@nomicfoundation/edr-linux-arm64-gnu" "0.3.7" + "@nomicfoundation/edr-linux-arm64-musl" "0.3.7" + "@nomicfoundation/edr-linux-x64-gnu" "0.3.7" + "@nomicfoundation/edr-linux-x64-musl" "0.3.7" + "@nomicfoundation/edr-win32-x64-msvc" "0.3.7" + +"@nomicfoundation/ethereumjs-common@4.0.4": + version "4.0.4" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-common/-/ethereumjs-common-4.0.4.tgz#9901f513af2d4802da87c66d6f255b510bef5acb" + integrity sha512-9Rgb658lcWsjiicr5GzNCjI1llow/7r0k50dLL95OJ+6iZJcVbi15r3Y0xh2cIO+zgX0WIHcbzIu6FeQf9KPrg== dependencies: - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - debug "^4.3.3" - ethereum-cryptography "0.1.3" - ethers "^5.7.1" - js-sdsl "^4.1.4" + "@nomicfoundation/ethereumjs-util" "9.0.4" -"@nomicfoundation/ethereumjs-trie@6.0.2": - version "6.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-trie/-/ethereumjs-trie-6.0.2.tgz#9a6dbd28482dca1bc162d12b3733acab8cd12835" - integrity sha512-yw8vg9hBeLYk4YNg5MrSJ5H55TLOv2FSWUTROtDtTMMmDGROsAu+0tBjiNGTnKRi400M6cEzoFfa89Fc5k8NTQ== - dependencies: - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - "@types/readable-stream" "^2.3.13" - ethereum-cryptography "0.1.3" - readable-stream "^3.6.0" +"@nomicfoundation/ethereumjs-rlp@5.0.4": + version "5.0.4" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-rlp/-/ethereumjs-rlp-5.0.4.tgz#66c95256fc3c909f6fb18f6a586475fc9762fa30" + integrity sha512-8H1S3s8F6QueOc/X92SdrA4RDenpiAEqMg5vJH99kcQaCy/a3Q6fgseo75mgWlbanGJXSlAPtnCeG9jvfTYXlw== -"@nomicfoundation/ethereumjs-tx@5.0.2": - version "5.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-tx/-/ethereumjs-tx-5.0.2.tgz#117813b69c0fdc14dd0446698a64be6df71d7e56" - integrity sha512-T+l4/MmTp7VhJeNloMkM+lPU3YMUaXdcXgTGCf8+ZFvV9NYZTRLFekRwlG6/JMmVfIfbrW+dRRJ9A6H5Q/Z64g== +"@nomicfoundation/ethereumjs-tx@5.0.4": + version "5.0.4" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-tx/-/ethereumjs-tx-5.0.4.tgz#b0ceb58c98cc34367d40a30d255d6315b2f456da" + integrity sha512-Xjv8wAKJGMrP1f0n2PeyfFCCojHd7iS3s/Ab7qzF1S64kxZ8Z22LCMynArYsVqiFx6rzYy548HNVEyI+AYN/kw== dependencies: - "@chainsafe/ssz" "^0.9.2" - "@ethersproject/providers" "^5.7.2" - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" + "@nomicfoundation/ethereumjs-common" "4.0.4" + "@nomicfoundation/ethereumjs-rlp" "5.0.4" + "@nomicfoundation/ethereumjs-util" "9.0.4" ethereum-cryptography "0.1.3" -"@nomicfoundation/ethereumjs-util@9.0.2": - version "9.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-util/-/ethereumjs-util-9.0.2.tgz#16bdc1bb36f333b8a3559bbb4b17dac805ce904d" - integrity sha512-4Wu9D3LykbSBWZo8nJCnzVIYGvGCuyiYLIJa9XXNVt1q1jUzHdB+sJvx95VGCpPkCT+IbLecW6yfzy3E1bQrwQ== +"@nomicfoundation/ethereumjs-util@9.0.4": + version "9.0.4" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-util/-/ethereumjs-util-9.0.4.tgz#84c5274e82018b154244c877b76bc049a4ed7b38" + integrity sha512-sLOzjnSrlx9Bb9EFNtHzK/FJFsfg2re6bsGqinFinH1gCqVfz9YYlXiMWwDM4C/L4ywuHFCYwfKTVr/QHQcU0Q== dependencies: - "@chainsafe/ssz" "^0.10.0" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.4" ethereum-cryptography "0.1.3" -"@nomicfoundation/ethereumjs-vm@7.0.2": - version "7.0.2" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-vm/-/ethereumjs-vm-7.0.2.tgz#3b0852cb3584df0e18c182d0672a3596c9ca95e6" - integrity sha512-Bj3KZT64j54Tcwr7Qm/0jkeZXJMfdcAtRBedou+Hx0dPOSIgqaIr0vvLwP65TpHbak2DmAq+KJbW2KNtIoFwvA== - dependencies: - "@nomicfoundation/ethereumjs-block" "5.0.2" - "@nomicfoundation/ethereumjs-blockchain" "7.0.2" - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-evm" "2.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-statemanager" "2.0.2" - "@nomicfoundation/ethereumjs-trie" "6.0.2" - "@nomicfoundation/ethereumjs-tx" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - debug "^4.3.3" - ethereum-cryptography "0.1.3" - mcl-wasm "^0.7.1" - rustbn.js "~0.2.0" - "@nomicfoundation/solidity-analyzer-darwin-arm64@0.1.1": version "0.1.1" resolved "https://registry.yarnpkg.com/@nomicfoundation/solidity-analyzer-darwin-arm64/-/solidity-analyzer-darwin-arm64-0.1.1.tgz#4c858096b1c17fe58a474fe81b46815f93645c15" @@ -1604,14 +1512,6 @@ resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb" integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw== -"@types/readable-stream@^2.3.13": - version "2.3.15" - resolved "https://registry.yarnpkg.com/@types/readable-stream/-/readable-stream-2.3.15.tgz#3d79c9ceb1b6a57d5f6e6976f489b9b5384321ae" - integrity sha512-oM5JSKQCcICF1wvGgmecmHldZ48OZamtMxcGGVICOJA8o8cahXC1zEVAif8iwoc5j8etxFaRFnf095+CDsuoFQ== - dependencies: - "@types/node" "*" - safe-buffer "~5.1.1" - "@types/secp256k1@^4.0.1": version "4.0.3" resolved "https://registry.yarnpkg.com/@types/secp256k1/-/secp256k1-4.0.3.tgz#1b8e55d8e00f08ee7220b4d59a6abe89c37a901c" @@ -1787,19 +1687,6 @@ abbrev@1.0.x: resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135" integrity sha1-kbR5JYinc4wl813W9jdSovh3YTU= -abstract-level@^1.0.0, abstract-level@^1.0.2, abstract-level@^1.0.3: - version "1.0.3" - resolved "https://registry.yarnpkg.com/abstract-level/-/abstract-level-1.0.3.tgz#78a67d3d84da55ee15201486ab44c09560070741" - integrity sha512-t6jv+xHy+VYwc4xqZMn2Pa9DjcdzvzZmQGRjTFc8spIbRGHgBrEKbPq+rYXc7CCo0lxgYvSgKVg9qZAhpVQSjA== - dependencies: - buffer "^6.0.3" - catering "^2.1.0" - is-buffer "^2.0.5" - level-supports "^4.0.0" - level-transcoder "^1.0.1" - module-error "^1.0.1" - queue-microtask "^1.2.3" - abstract-leveldown@^6.2.1: version "6.3.0" resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.3.0.tgz#d25221d1e6612f820c35963ba4bd739928f6026a" @@ -1914,6 +1801,13 @@ amdefine@>=0.0.4: resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5" integrity sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU= +ansi-align@^3.0.0: + version "3.0.1" + resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-3.0.1.tgz#0cdf12e111ace773a86e9a1fad1225c43cb19a59" + integrity sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w== + dependencies: + string-width "^4.1.0" + ansi-colors@3.2.3: version "3.2.3" resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.3.tgz#57d35b8686e851e2cc04c403f1c00203976a1813" @@ -2202,11 +2096,6 @@ bech32@1.1.4: resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9" integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ== -bigint-crypto-utils@^3.0.23: - version "3.3.0" - resolved "https://registry.yarnpkg.com/bigint-crypto-utils/-/bigint-crypto-utils-3.3.0.tgz#72ad00ae91062cf07f2b1def9594006c279c1d77" - integrity sha512-jOTSb+drvEDxEq6OuUybOAv/xxoh3cuYRUIPyu8sSHQNKM303UQ2R1DAo45o1AkcIXw6fzbaFI1+xGGdaXs2lg== - bignumber.js@^9.0.0: version "9.0.2" resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.2.tgz#71c6c6bed38de64e24a65ebe16cfcf23ae693673" @@ -2280,6 +2169,20 @@ bn.js@^5.2.1: resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70" integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ== +boxen@^5.1.2: + version "5.1.2" + resolved "https://registry.yarnpkg.com/boxen/-/boxen-5.1.2.tgz#788cb686fc83c1f486dfa8a40c68fc2b831d2b50" + integrity sha512-9gYgQKXx+1nP8mP7CzFyaUARhg7D3n1dF/FnErWmu9l6JvGpNUN278h0aSb+QjoiKSWG+iZ3uHrcqk0qrY9RQQ== + dependencies: + ansi-align "^3.0.0" + camelcase "^6.2.0" + chalk "^4.1.0" + cli-boxes "^2.2.1" + string-width "^4.2.2" + type-fest "^0.20.2" + widest-line "^3.1.0" + wrap-ansi "^7.0.0" + brace-expansion@^1.1.7: version "1.1.11" resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd" @@ -2307,16 +2210,6 @@ brorand@^1.0.1, brorand@^1.1.0: resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f" integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8= -browser-level@^1.0.1: - version "1.0.1" - resolved "https://registry.yarnpkg.com/browser-level/-/browser-level-1.0.1.tgz#36e8c3183d0fe1c405239792faaab5f315871011" - integrity sha512-XECYKJ+Dbzw0lbydyQuJzwNXtOpbMSq737qxJN11sIRTErOMShvDpbzTlgju7orJKvx4epULolZAuJGLzCmWRQ== - dependencies: - abstract-level "^1.0.2" - catering "^2.1.1" - module-error "^1.0.2" - run-parallel-limit "^1.1.0" - browser-stdout@1.3.1: version "1.3.1" resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60" @@ -2460,22 +2353,17 @@ camelcase@^5.0.0: resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320" integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg== -camelcase@^6.0.0: +camelcase@^6.0.0, camelcase@^6.2.0: version "6.3.0" resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.3.0.tgz#5685b95eb209ac9c0c177467778c9c84df58ba9a" integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA== -case@^1.6.3: - version "1.6.3" - resolved "https://registry.yarnpkg.com/case/-/case-1.6.3.tgz#0a4386e3e9825351ca2e6216c60467ff5f1ea1c9" - integrity sha512-mzDSXIPaFwVDvZAHqZ9VlbyF4yyXRuX6IvB06WvPYkqJVO24kX1PPhv9bfpKNFZyxYFmmgo03HUiD8iklmJYRQ== - caseless@^0.12.0, caseless@~0.12.0: version "0.12.0" resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc" integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw= -catering@^2.0.0, catering@^2.1.0, catering@^2.1.1: +catering@^2.0.0, catering@^2.1.0: version "2.1.1" resolved "https://registry.yarnpkg.com/catering/-/catering-2.1.1.tgz#66acba06ed5ee28d5286133982a927de9a04b510" integrity sha512-K7Qy8O9p76sL3/3m7/zLKbRkyOlSZAgzEaLhyj2mXS8PsCud2Eo4hAb8aLtZqHh0QGqLcb9dlJSu6lHRVENm1w== @@ -2586,22 +2474,16 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3: inherits "^2.0.1" safe-buffer "^5.0.1" -classic-level@^1.2.0: - version "1.3.0" - resolved "https://registry.yarnpkg.com/classic-level/-/classic-level-1.3.0.tgz#5e36680e01dc6b271775c093f2150844c5edd5c8" - integrity sha512-iwFAJQYtqRTRM0F6L8h4JCt00ZSGdOyqh7yVrhhjrOpFhmBjNlRUey64MCiyo6UmQHMJ+No3c81nujPv+n9yrg== - dependencies: - abstract-level "^1.0.2" - catering "^2.1.0" - module-error "^1.0.1" - napi-macros "^2.2.2" - node-gyp-build "^4.3.0" - clean-stack@^2.0.0: version "2.2.0" resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b" integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A== +cli-boxes@^2.2.1: + version "2.2.1" + resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.1.tgz#ddd5035d25094fce220e9cab40a45840a440318f" + integrity sha512-y4coMcylgSCdVinjiDBuR8PCC2bLjyGTwEmPb9NHR/QaNU6EUOXcTY/s6VjGMD6ENSEaeQYHCY0GNGS5jfMwPw== + cli-cursor@^2.1.0: version "2.1.0" resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5" @@ -3609,7 +3491,7 @@ ethers@^4.0.39, ethers@^4.0.40: uuid "2.0.1" xmlhttprequest "1.8.0" -ethers@^5.1.0, ethers@^5.5.3, ethers@^5.5.4, ethers@^5.7.1: +ethers@^5.1.0, ethers@^5.5.3, ethers@^5.5.4: version "5.7.2" resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e" integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg== @@ -4427,23 +4309,17 @@ hardhat-ignore-warnings@^0.2.9: node-interval-tree "^2.0.1" solidity-comments "^0.0.2" -hardhat@^2.17.2: - version "2.17.2" - resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.17.2.tgz#250a8c8e76029e9bfbfb9b9abee68d5b350b5d4a" - integrity sha512-oUv40jBeHw0dKpbyQ+iH9cmNMziweLoTW3MnkNxJ2Gc0KGLrQR/1n4vV4xY60zn2LdmRgnwPqy3CgtY0mfwIIA== +hardhat@^2.22.3: + version "2.22.3" + resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.22.3.tgz#50605daca6b29862397e446c42ec14c89430bec3" + integrity sha512-k8JV2ECWNchD6ahkg2BR5wKVxY0OiKot7fuxiIpRK0frRqyOljcR2vKwgWSLw6YIeDcNNA4xybj7Og7NSxr2hA== dependencies: "@ethersproject/abi" "^5.1.2" "@metamask/eth-sig-util" "^4.0.0" - "@nomicfoundation/ethereumjs-block" "5.0.2" - "@nomicfoundation/ethereumjs-blockchain" "7.0.2" - "@nomicfoundation/ethereumjs-common" "4.0.2" - "@nomicfoundation/ethereumjs-evm" "2.0.2" - "@nomicfoundation/ethereumjs-rlp" "5.0.2" - "@nomicfoundation/ethereumjs-statemanager" "2.0.2" - "@nomicfoundation/ethereumjs-trie" "6.0.2" - "@nomicfoundation/ethereumjs-tx" "5.0.2" - "@nomicfoundation/ethereumjs-util" "9.0.2" - "@nomicfoundation/ethereumjs-vm" "7.0.2" + "@nomicfoundation/edr" "^0.3.5" + "@nomicfoundation/ethereumjs-common" "4.0.4" + "@nomicfoundation/ethereumjs-tx" "5.0.4" + "@nomicfoundation/ethereumjs-util" "9.0.4" "@nomicfoundation/solidity-analyzer" "^0.1.0" "@sentry/node" "^5.18.1" "@types/bn.js" "^5.1.0" @@ -4451,6 +4327,7 @@ hardhat@^2.17.2: adm-zip "^0.4.16" aggregate-error "^3.0.0" ansi-escapes "^4.3.0" + boxen "^5.1.2" chalk "^2.4.2" chokidar "^3.4.0" ci-info "^2.0.0" @@ -5237,11 +5114,6 @@ level-supports@^2.0.1: resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-2.1.0.tgz#9af908d853597ecd592293b2fad124375be79c5f" integrity sha512-E486g1NCjW5cF78KGPrMDRBYzPuueMZ6VBXHT6gC7A8UYWGiM14fGgp+s/L1oFfDWSPV/+SFkYCmZ0SiESkRKA== -level-supports@^4.0.0: - version "4.0.1" - resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-4.0.1.tgz#431546f9d81f10ff0fea0e74533a0e875c08c66a" - integrity sha512-PbXpve8rKeNcZ9C1mUicC9auIYFyGpkV9/i6g76tLgANwWhtG2v7I4xNBUlkn3lE2/dZF3Pi0ygYGtLc4RXXdA== - level-supports@~1.0.0: version "1.0.1" resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-1.0.1.tgz#2f530a596834c7301622521988e2c36bb77d122d" @@ -5249,14 +5121,6 @@ level-supports@~1.0.0: dependencies: xtend "^4.0.2" -level-transcoder@^1.0.1: - version "1.0.1" - resolved "https://registry.yarnpkg.com/level-transcoder/-/level-transcoder-1.0.1.tgz#f8cef5990c4f1283d4c86d949e73631b0bc8ba9c" - integrity sha512-t7bFwFtsQeD8cl8NIoQ2iwxA0CL/9IFw7/9gAjOonH0PWTTiRfY7Hq+Ejbsxh86tXobDQ6IOiddjNYIfOBs06w== - dependencies: - buffer "^6.0.3" - module-error "^1.0.1" - level-ws@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-2.0.0.tgz#207a07bcd0164a0ec5d62c304b4615c54436d339" @@ -5266,14 +5130,6 @@ level-ws@^2.0.0: readable-stream "^3.1.0" xtend "^4.0.1" -level@^8.0.0: - version "8.0.0" - resolved "https://registry.yarnpkg.com/level/-/level-8.0.0.tgz#41b4c515dabe28212a3e881b61c161ffead14394" - integrity sha512-ypf0jjAk2BWI33yzEaaotpq7fkOPALKAgDBxggO6Q9HGX2MRXn0wbP1Jn/tJv1gtL867+YOjOB49WaUF3UoJNQ== - dependencies: - browser-level "^1.0.1" - classic-level "^1.2.0" - leveldown@6.1.0: version "6.1.0" resolved "https://registry.yarnpkg.com/leveldown/-/leveldown-6.1.0.tgz#7ab1297706f70c657d1a72b31b40323aa612b9ee" @@ -5474,15 +5330,6 @@ memdown@^5.0.0: ltgt "~2.2.0" safe-buffer "~5.2.0" -memory-level@^1.0.0: - version "1.0.0" - resolved "https://registry.yarnpkg.com/memory-level/-/memory-level-1.0.0.tgz#7323c3fd368f9af2f71c3cd76ba403a17ac41692" - integrity sha512-UXzwewuWeHBz5krr7EvehKcmLFNoXxGcvuYhC41tRnkrTbJohtS7kVn9akmgirtRygg+f7Yjsfi8Uu5SGSQ4Og== - dependencies: - abstract-level "^1.0.0" - functional-red-black-tree "^1.0.1" - module-error "^1.0.1" - memorystream@^0.3.1: version "0.3.1" resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2" @@ -5719,11 +5566,6 @@ mocha@^7.1.1: yargs-parser "13.1.2" yargs-unparser "1.6.0" -module-error@^1.0.1, module-error@^1.0.2: - version "1.0.2" - resolved "https://registry.yarnpkg.com/module-error/-/module-error-1.0.2.tgz#8d1a48897ca883f47a45816d4fb3e3c6ba404d86" - integrity sha512-0yuvsqSCv8LbaOKhnsQ/T5JhyFlCYLPXK3U2sgV10zoKQwzs/MyfuQUOZQ1V/6OCOJsK/TRgNVrPuPDqtdMFtA== - moo@^0.5.0, moo@^0.5.1: version "0.5.2" resolved "https://registry.yarnpkg.com/moo/-/moo-0.5.2.tgz#f9fe82473bc7c184b0d32e2215d3f6e67278733c" @@ -5782,11 +5624,6 @@ nanoid@3.3.3: resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.3.tgz#fd8e8b7aa761fe807dba2d1b98fb7241bb724a25" integrity sha512-p1sjXuopFs0xg+fPASzQ28agW1oHD7xDsd9Xkf3T15H3c/cifrFHVwrh74PdoklAPi+i7MdRsE47vm2r6JoB+w== -napi-macros@^2.2.2: - version "2.2.2" - resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.2.2.tgz#817fef20c3e0e40a963fbf7b37d1600bd0201044" - integrity sha512-hmEVtAGYzVQpCKdbQea4skABsdXW4RUh5t5mJ2zzqowJS2OyXZTU1KhDVFhx+NlWZ4ap9mqR9TcDO3LTTttd+g== - napi-macros@~2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.0.0.tgz#2b6bae421e7b96eb687aa6c77a7858640670001b" @@ -6693,13 +6530,6 @@ run-async@^2.2.0: resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455" integrity sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ== -run-parallel-limit@^1.1.0: - version "1.1.0" - resolved "https://registry.yarnpkg.com/run-parallel-limit/-/run-parallel-limit-1.1.0.tgz#be80e936f5768623a38a963262d6bef8ff11e7ba" - integrity sha512-jJA7irRNM91jaKc3Hcl1npHsFLOXOoTkPCUL1JEa1R82O2miplXXRaGdjW/KM/98YQWDhJLiSs793CnXfblJUw== - dependencies: - queue-microtask "^1.2.2" - run-parallel@^1.1.9: version "1.2.0" resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.2.0.tgz#66d1368da7bdf921eb9d95bd1a9229e7f21a43ee" @@ -7256,7 +7086,7 @@ string-width@^3.0.0, string-width@^3.1.0: is-fullwidth-code-point "^2.0.0" strip-ansi "^5.1.0" -string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3: +string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3: version "4.2.3" resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010" integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g== @@ -7905,6 +7735,13 @@ wide-align@1.1.3: dependencies: string-width "^1.0.2 || 2" +widest-line@^3.1.0: + version "3.1.0" + resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-3.1.0.tgz#8292333bbf66cb45ff0de1603b136b7ae1496eca" + integrity sha512-NsmoXalsWVDMGupxZ5R08ka9flZjjiLvHVAWYOKtiKM8ujtZWr9cRffak+uSE48+Ob8ObalXpwyeUiyDD6QFgg== + dependencies: + string-width "^4.0.0" + word-wrap@^1.2.3, word-wrap@~1.2.3: version "1.2.5" resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34" From a537889f13c304ca62a8f907eddfc078de5818c4 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 11:01:05 +0200 Subject: [PATCH 21/53] Bump Slither action --- .github/workflows/slither.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/slither.yml b/.github/workflows/slither.yml index c225a9277..aba40391f 100644 --- a/.github/workflows/slither.yml +++ b/.github/workflows/slither.yml @@ -11,7 +11,7 @@ jobs: - uses: actions/checkout@v4 - name: Run Slither - uses: crytic/slither-action@v0.3.1 + uses: crytic/slither-action@v0.4.0 id: slither with: sarif: results.sarif From 3c2ef62d92f08ea600df36e5fd89d2e38ee8d45d Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 12:46:57 +0200 Subject: [PATCH 22/53] Workaround for Slither bug Bug ref: https://github.com/crytic/slither/issues/2160 --- .github/workflows/slither.yml | 1 + 1 file changed, 1 insertion(+) diff --git a/.github/workflows/slither.yml b/.github/workflows/slither.yml index aba40391f..87fa4e3fd 100644 --- a/.github/workflows/slither.yml +++ b/.github/workflows/slither.yml @@ -16,6 +16,7 @@ jobs: with: sarif: results.sarif fail-on: medium + slither-args: --skip-assembly - name: Upload SARIF file if: always() From bf5cabe6c926e3e6f8bae9b26a6d8690aa0c1120 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 12:55:13 +0200 Subject: [PATCH 23/53] Update slither db --- slither.db.json | 13100 +--------------------------------------------- 1 file changed, 1 insertion(+), 13099 deletions(-) diff --git a/slither.db.json b/slither.db.json index ea24c334e..7b143699d 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1,13099 +1 @@ -[ - { - "elements": [ - { - "type": "function", - "name": "refundsGas", - "source_mapping": { - "start": 721, - "length": 2143, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefundEnabled", - "source_mapping": { - "start": 309, - "length": 2557, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "refundsGas(IGasRefunder,IReader4844)" - } - }, - { - "type": "node", - "name": "calldataWords = (calldataSize + 31) / 32", - "source_mapping": { - "start": 960, - "length": 48, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [22], - "starting_column": 13, - "ending_column": 61 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "refundsGas", - "source_mapping": { - "start": 721, - "length": 2143, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefundEnabled", - "source_mapping": { - "start": 309, - "length": 2557, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "refundsGas(IGasRefunder,IReader4844)" - } - } - } - }, - { - "type": "node", - "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", - "source_mapping": { - "start": 1130, - "length": 60, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [24], - "starting_column": 13, - "ending_column": 73 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "refundsGas", - "source_mapping": { - "start": 721, - "length": 2143, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefundEnabled", - "source_mapping": { - "start": 309, - "length": 2557, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "refundsGas(IGasRefunder,IReader4844)" - } - } - } - } - ], - "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", - "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", - "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", - "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", - "check": "divide-before-multiply", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "node", - "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", - "source_mapping": { - "start": 10207, - "length": 201, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [96, 97, 98, 99, 100, 101, 102, 103], - "starting_column": 9, - "ending_column": 10 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "perform", - "source_mapping": { - "start": 10012, - "length": 1157, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "perform(address,address,uint256)" - } - } - } - }, - { - "type": "node", - "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", - "source_mapping": { - "start": 10207, - "length": 201, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [96, 97, 98, 99, 100, 101, 102, 103], - "starting_column": 9, - "ending_column": 10 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "perform", - "source_mapping": { - "start": 10012, - "length": 1157, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "perform(address,address,uint256)" - } - } - } - } - ], - "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", - "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", - "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", - "check": "out-of-order-retryable", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_executeLowLevelCall", - "source_mapping": { - "start": 1379, - "length": 299, - "filename_relative": "src/bridge/Bridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", - "filename_short": "src/bridge/Bridge.sol", - "is_dependency": false, - "lines": [42, 43, 44, 45, 46, 47, 48, 49], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "Bridge", - "source_mapping": { - "start": 702, - "length": 1090, - "filename_relative": "src/bridge/Bridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", - "filename_short": "src/bridge/Bridge.sol", - "is_dependency": false, - "lines": [ - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_executeLowLevelCall(address,uint256,bytes)" - } - }, - { - "type": "node", - "name": "(success,returnData) = to.call{value: value}(data)", - "source_mapping": { - "start": 1620, - "length": 51, - "filename_relative": "src/bridge/Bridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", - "filename_short": "src/bridge/Bridge.sol", - "is_dependency": false, - "lines": [48], - "starting_column": 9, - "ending_column": 60 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_executeLowLevelCall", - "source_mapping": { - "start": 1379, - "length": 299, - "filename_relative": "src/bridge/Bridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", - "filename_short": "src/bridge/Bridge.sol", - "is_dependency": false, - "lines": [42, 43, 44, 45, 46, 47, 48, 49], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "Bridge", - "source_mapping": { - "start": 702, - "length": 1090, - "filename_relative": "src/bridge/Bridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", - "filename_short": "src/bridge/Bridge.sol", - "is_dependency": false, - "lines": [ - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_executeLowLevelCall(address,uint256,bytes)" - } - } - } - } - ], - "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", - "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", - "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", - "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", - "check": "arbitrary-send-eth", - "impact": "High", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - }, - { - "type": "node", - "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", - "source_mapping": { - "start": 9483, - "length": 399, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], - "starting_column": 13, - "ending_column": 15 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - } - } - } - ], - "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", - "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", - "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", - "check": "arbitrary-send-eth", - "impact": "High", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "perform", - "source_mapping": { - "start": 10012, - "length": 1157, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "perform(address,address,uint256)" - } - }, - { - "type": "node", - "name": "address(msg.sender).transfer(address(this).balance)", - "source_mapping": { - "start": 11101, - "length": 51, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [131], - "starting_column": 13, - "ending_column": 64 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "perform", - "source_mapping": { - "start": 10012, - "length": 1157, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "perform(address,address,uint256)" - } - } - } - } - ], - "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", - "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", - "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", - "check": "arbitrary-send-eth", - "impact": "High", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_deployFactories", - "source_mapping": { - "start": 10566, - "length": 1163, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_deployFactories(address,address,uint256)" - } - }, - { - "type": "node", - "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", - "source_mapping": { - "start": 10973, - "length": 77, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [268], - "starting_column": 13, - "ending_column": 90 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_deployFactories", - "source_mapping": { - "start": 10566, - "length": 1163, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_deployFactories(address,address,uint256)" - } - } - } - }, - { - "type": "node", - "name": "(sent) = msg.sender.call{value: address(this).balance}()", - "source_mapping": { - "start": 11161, - "length": 65, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [272], - "starting_column": 13, - "ending_column": 78 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_deployFactories", - "source_mapping": { - "start": 10566, - "length": 1163, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_deployFactories(address,address,uint256)" - } - } - } - } - ], - "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", - "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", - "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", - "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", - "check": "arbitrary-send-eth", - "impact": "High", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "calculateRoot", - "source_mapping": { - "start": 987, - "length": 872, - "filename_relative": "src/libraries/MerkleLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", - "filename_short": "src/libraries/MerkleLib.sol", - "is_dependency": false, - "lines": [ - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "MerkleLib", - "source_mapping": { - "start": 254, - "length": 1607, - "filename_relative": "src/libraries/MerkleLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", - "filename_short": "src/libraries/MerkleLib.sol", - "is_dependency": false, - "lines": [ - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "calculateRoot(bytes32[],uint256,bytes32)" - } - }, - { - "type": "node", - "name": "(route & (1 << i)) == 0", - "source_mapping": { - "start": 1371, - "length": 23, - "filename_relative": "src/libraries/MerkleLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", - "filename_short": "src/libraries/MerkleLib.sol", - "is_dependency": false, - "lines": [38], - "starting_column": 17, - "ending_column": 40 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "calculateRoot", - "source_mapping": { - "start": 987, - "length": 872, - "filename_relative": "src/libraries/MerkleLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", - "filename_short": "src/libraries/MerkleLib.sol", - "is_dependency": false, - "lines": [ - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "MerkleLib", - "source_mapping": { - "start": 254, - "length": 1607, - "filename_relative": "src/libraries/MerkleLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", - "filename_short": "src/libraries/MerkleLib.sol", - "is_dependency": false, - "lines": [ - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, - 54, 55, 56, 57 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "calculateRoot(bytes32[],uint256,bytes32)" - } - } - } - } - ], - "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", - "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", - "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", - "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", - "check": "incorrect-shift", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "confirmPeriodBlocks", - "source_mapping": { - "start": 848, - "length": 33, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [30], - "starting_column": 5, - "ending_column": 38 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "_validatorIsAfk", - "source_mapping": { - "start": 1426, - "length": 349, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [47, 48, 49, 50, 51, 52, 53, 54], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_validatorIsAfk()" - } - }, - { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - }, - { - "type": "function", - "name": "addStaker", - "source_mapping": { - "start": 16226, - "length": 666, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "addStaker(uint64,address)" - } - }, - { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - ], - "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", - "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L30", - "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "extraChallengeTimeBlocks", - "source_mapping": { - "start": 887, - "length": 38, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [31], - "starting_column": 5, - "ending_column": 43 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "createChallenge", - "source_mapping": { - "start": 12264, - "length": 3131, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])" - } - } - ], - "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", - "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L31", - "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "baseStake", - "source_mapping": { - "start": 959, - "length": 24, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [33], - "starting_column": 5, - "ending_column": 29 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - } - ], - "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", - "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L33", - "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "wasmModuleRoot", - "source_mapping": { - "start": 989, - "length": 29, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [34], - "starting_column": 5, - "ending_column": 34 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - ], - "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", - "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L34", - "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "bridge", - "source_mapping": { - "start": 1054, - "length": 21, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [37], - "starting_column": 5, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - ], - "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", - "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L37", - "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "outbox", - "source_mapping": { - "start": 1081, - "length": 21, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [38], - "starting_column": 5, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "confirmNode", - "source_mapping": { - "start": 10760, - "length": 573, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, - 319, 320, 321, 322 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "confirmNode(uint64,bytes32,bytes32)" - } - } - ], - "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", - "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L38", - "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "challengeManager", - "source_mapping": { - "start": 1198, - "length": 50, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [41], - "starting_column": 5, - "ending_column": 55 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "createChallengeHelper", - "source_mapping": { - "start": 15401, - "length": 672, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, - 379, 380, 381, 382, 383, 384, 385, 386 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)" - } - }, - { - "type": "function", - "name": "completeChallenge", - "source_mapping": { - "start": 16300, - "length": 484, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "completeChallenge(uint256,address,address)" - } - } - ], - "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", - "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L41", - "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "loserStakeEscrow", - "source_mapping": { - "start": 1485, - "length": 31, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [48], - "starting_column": 5, - "ending_column": 36 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "completeChallengeImpl", - "source_mapping": { - "start": 16790, - "length": 1104, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "completeChallengeImpl(address,address)" - } - } - ], - "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", - "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L48", - "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "stakeToken", - "source_mapping": { - "start": 1522, - "length": 25, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [49], - "starting_column": 5, - "ending_column": 30 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "isERC20Enabled", - "source_mapping": { - "start": 2244, - "length": 110, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [68, 69, 70], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "isERC20Enabled()" - } - } - ], - "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", - "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L49", - "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "minimumAssertionPeriod", - "source_mapping": { - "start": 1553, - "length": 37, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [50], - "starting_column": 5, - "ending_column": 42 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "stakeOnNewNode", - "source_mapping": { - "start": 7704, - "length": 1684, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "stakeOnNewNode(Assertion,bytes32,uint256)" - } - } - ], - "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", - "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L50", - "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "isValidator", - "source_mapping": { - "start": 1597, - "length": 43, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [52], - "starting_column": 5, - "ending_column": 48 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - } - ], - "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", - "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L52", - "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "stakeToken", - "source_mapping": { - "start": 1522, - "length": 25, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [49], - "starting_column": 5, - "ending_column": 30 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "function", - "name": "isERC20Enabled", - "source_mapping": { - "start": 2244, - "length": 110, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [68, 69, 70], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "isERC20Enabled()" - } - }, - { - "type": "function", - "name": "withdrawStakerFunds", - "source_mapping": { - "start": 30568, - "length": 400, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ERC20RollupUserLogic", - "source_mapping": { - "start": 28020, - "length": 3167, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, - 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, - 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, - 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, - 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, - 766, 767, 768, 769 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "withdrawStakerFunds()" - } - }, - { - "type": "function", - "name": "receiveTokens", - "source_mapping": { - "start": 30974, - "length": 211, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [763, 764, 765, 766, 767, 768], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ERC20RollupUserLogic", - "source_mapping": { - "start": 28020, - "length": 3167, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, - 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, - 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, - 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, - 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, - 766, 767, 768, 769 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "receiveTokens(uint256)" - } - } - ], - "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", - "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L49", - "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", - "check": "uninitialized-state", - "impact": "High", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "extractChallengeSegment", - "source_mapping": { - "start": 3040, - "length": 682, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ChallengeLib", - "source_mapping": { - "start": 272, - "length": 4325, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)" - } - }, - { - "type": "node", - "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", - "source_mapping": { - "start": 3287, - "length": 64, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [102], - "starting_column": 9, - "ending_column": 73 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "extractChallengeSegment", - "source_mapping": { - "start": 3040, - "length": 682, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ChallengeLib", - "source_mapping": { - "start": 272, - "length": 4325, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)" - } - } - } - }, - { - "type": "node", - "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", - "source_mapping": { - "start": 3460, - "length": 87, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [104], - "starting_column": 9, - "ending_column": 96 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "extractChallengeSegment", - "source_mapping": { - "start": 3040, - "length": 682, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ChallengeLib", - "source_mapping": { - "start": 272, - "length": 4325, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)" - } - } - } - } - ], - "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", - "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", - "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", - "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", - "check": "divide-before-multiply", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "executeReadPreImage", - "source_mapping": { - "start": 4302, - "length": 5772, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)" - } - }, - { - "type": "node", - "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", - "source_mapping": { - "start": 9080, - "length": 59, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [224], - "starting_column": 17, - "ending_column": 76 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeReadPreImage", - "source_mapping": { - "start": 4302, - "length": 5772, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - }, - { - "type": "node", - "name": "rootOfUnityPower *= bitReversedIndex", - "source_mapping": { - "start": 9307, - "length": 36, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [227], - "starting_column": 17, - "ending_column": 53 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeReadPreImage", - "source_mapping": { - "start": 4302, - "length": 5772, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", - "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", - "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", - "check": "divide-before-multiply", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - }, - { - "type": "node", - "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", - "source_mapping": { - "start": 21553, - "length": 69, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [518], - "starting_column": 9, - "ending_column": 78 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - } - } - }, - { - "type": "node", - "name": "baseStake * multiplier", - "source_mapping": { - "start": 21701, - "length": 29, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [522], - "starting_column": 9, - "ending_column": 38 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - } - } - } - ], - "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", - "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", - "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", - "check": "divide-before-multiply", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "onGasSpent", - "source_mapping": { - "start": 5994, - "length": 3002, - "filename_relative": "src/bridge/GasRefunder.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", - "filename_short": "src/bridge/GasRefunder.sol", - "is_dependency": false, - "lines": [ - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefunder", - "source_mapping": { - "start": 916, - "length": 8082, - "filename_relative": "src/bridge/GasRefunder.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", - "filename_short": "src/bridge/GasRefunder.sol", - "is_dependency": false, - "lines": [ - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, - 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "onGasSpent(address,uint256,uint256)" - } - }, - { - "type": "node", - "name": "ownBalance == 0", - "source_mapping": { - "start": 6260, - "length": 15, - "filename_relative": "src/bridge/GasRefunder.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", - "filename_short": "src/bridge/GasRefunder.sol", - "is_dependency": false, - "lines": [183], - "starting_column": 13, - "ending_column": 28 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "onGasSpent", - "source_mapping": { - "start": 5994, - "length": 3002, - "filename_relative": "src/bridge/GasRefunder.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", - "filename_short": "src/bridge/GasRefunder.sol", - "is_dependency": false, - "lines": [ - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefunder", - "source_mapping": { - "start": 916, - "length": 8082, - "filename_relative": "src/bridge/GasRefunder.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", - "filename_short": "src/bridge/GasRefunder.sol", - "is_dependency": false, - "lines": [ - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, - 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, - 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, - 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, - 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, - 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, - 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, - 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "onGasSpent(address,uint256,uint256)" - } - } - } - } - ], - "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", - "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", - "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", - "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "getKeysetCreationBlock", - "source_mapping": { - "start": 30911, - "length": 262, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [800, 801, 802, 803, 804], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, - 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, - 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, - 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, - 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, - 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, - 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, - 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, - 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "getKeysetCreationBlock(bytes32)" - } - }, - { - "type": "node", - "name": "ksInfo.creationBlock == 0", - "source_mapping": { - "start": 31066, - "length": 25, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [802], - "starting_column": 13, - "ending_column": 38 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "getKeysetCreationBlock", - "source_mapping": { - "start": 30911, - "length": 262, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [800, 801, 802, 803, 804], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, - 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, - 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, - 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, - 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, - 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, - 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, - 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, - 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, - 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, - 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, - 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, - 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, - 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, - 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, - 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, - 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, - 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, - 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, - 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, - 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, - 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, - 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, - 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, - 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, - 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, - 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, - 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, - 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, - 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "getKeysetCreationBlock(bytes32)" - } - } - } - } - ], - "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", - "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", - "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", - "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - }, - { - "type": "node", - "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", - "source_mapping": { - "start": 21393, - "length": 193, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [582, 583, 584, 585, 586], - "starting_column": 13, - "ending_column": 14 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - } - } - ], - "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", - "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", - "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - }, - { - "type": "node", - "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", - "source_mapping": { - "start": 23847, - "length": 144, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [635, 636, 637, 638], - "starting_column": 13, - "ending_column": 14 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - } - } - ], - "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", - "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", - "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "_validatorIsAfk", - "source_mapping": { - "start": 1426, - "length": 349, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [47, 48, 49, 50, 51, 52, 53, 54], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_validatorIsAfk()" - } - }, - { - "type": "node", - "name": "latestNode.createdAtBlock == 0", - "source_mapping": { - "start": 1566, - "length": 30, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [49], - "starting_column": 13, - "ending_column": 43 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_validatorIsAfk", - "source_mapping": { - "start": 1426, - "length": 349, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [47, 48, 49, 50, 51, 52, 53, 54], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_validatorIsAfk()" - } - } - } - } - ], - "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", - "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", - "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - }, - { - "type": "node", - "name": "multiplier == 0", - "source_mapping": { - "start": 21636, - "length": 15, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [519], - "starting_column": 13, - "ending_column": 28 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "currentRequiredStake", - "source_mapping": { - "start": 20210, - "length": 1527, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, - 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, - 516, 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "currentRequiredStake(uint256,uint64,uint256)" - } - } - } - } - ], - "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", - "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", - "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "requireUnchallengedStaker", - "source_mapping": { - "start": 25419, - "length": 212, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [616, 617, 618, 619], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "requireUnchallengedStaker(address)" - } - }, - { - "type": "node", - "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", - "source_mapping": { - "start": 25556, - "length": 68, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [618], - "starting_column": 9, - "ending_column": 77 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "requireUnchallengedStaker", - "source_mapping": { - "start": 25419, - "length": 212, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [616, 617, 618, 619], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "requireUnchallengedStaker(address)" - } - } - } - } - ], - "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", - "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", - "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "stakeOnExistingNode", - "source_mapping": { - "start": 6908, - "length": 583, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "stakeOnExistingNode(uint64,bytes32)" - } - }, - { - "type": "node", - "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", - "source_mapping": { - "start": 7370, - "length": 72, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [189], - "starting_column": 9, - "ending_column": 81 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "stakeOnExistingNode", - "source_mapping": { - "start": 6908, - "length": 583, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "stakeOnExistingNode(uint64,bytes32)" - } - } - } - } - ], - "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", - "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", - "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", - "check": "incorrect-equality", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "function", - "name": "addSequencerL2BatchImpl", - "source_mapping": { - "start": 26211, - "length": 1103, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, - 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, - 700, 701, 702, 703, 704, 705 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, - 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, - 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, - 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, - 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, - 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, - 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, - 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, - 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, - 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, - 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, - 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, - 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, - 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, - 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, - 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, - 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, - 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, - 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, - 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, - 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, - 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, - 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, - 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)" - } - }, - { - "type": "node", - "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", - "source_mapping": { - "start": 26792, - "length": 207, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [692, 693, 694, 695, 696, 697], - "starting_column": 9, - "ending_column": 10 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "addSequencerL2BatchImpl", - "source_mapping": { - "start": 26211, - "length": 1103, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, - 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, - 700, 701, 702, 703, 704, 705 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, - 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, - 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, - 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, - 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, - 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, - 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, - 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, - 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, - 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, - 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, - 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, - 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, - 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, - 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, - 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, - 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, - 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, - 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, - 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, - 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, - 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, - 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, - 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, - 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, - 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, - 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, - 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, - 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, - 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)" - } - } - }, - "additional_fields": { "underlying_type": "external_calls" } - }, - { - "type": "node", - "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", - "source_mapping": { - "start": 27010, - "length": 51, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [699], - "starting_column": 9, - "ending_column": 60 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "addSequencerL2BatchImpl", - "source_mapping": { - "start": 26211, - "length": 1103, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, - 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, - 700, 701, 702, 703, 704, 705 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, - 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, - 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, - 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, - 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, - 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, - 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, - 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, - 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, - 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, - 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, - 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, - 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, - 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, - 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, - 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, - 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, - 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, - 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, - 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, - 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, - 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, - 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, - 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, - 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, - 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, - 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, - 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, - 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, - 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "totalDelayedMessagesRead" - } - } - ], - "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", - "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", - "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", - "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", - "check": "reentrancy-no-eth", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "createChallenge", - "source_mapping": { - "start": 12264, - "length": 3131, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, - 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, - 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, - 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, - 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, - 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, - 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, - 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, - 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])" - } - }, - { - "type": "node", - "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", - "source_mapping": { - "start": 14807, - "length": 398, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], - "starting_column": 9, - "ending_column": 10 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createChallenge", - "source_mapping": { - "start": 12264, - "length": 3131, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])" - } - } - }, - "additional_fields": { "underlying_type": "external_calls" } - }, - { - "type": "node", - "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", - "source_mapping": { - "start": 15749, - "length": 317, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], - "starting_column": 9, - "ending_column": 14 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createChallengeHelper", - "source_mapping": { - "start": 15401, - "length": 672, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, - 379, 380, 381, 382, 383, 384, 385, 386 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)" - } - } - }, - "additional_fields": { "underlying_type": "external_calls_sending_eth" } - }, - { - "type": "node", - "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", - "source_mapping": { - "start": 15241, - "length": 56, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [361], - "starting_column": 9, - "ending_column": 65 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createChallenge", - "source_mapping": { - "start": 12264, - "length": 3131, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsRollupUserLogic", - "source_mapping": { - "start": 501, - "length": 25132, - "filename_relative": "src/rollup/RollupUserLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", - "filename_short": "src/rollup/RollupUserLogic.sol", - "is_dependency": false, - "lines": [ - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, - 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, - 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, - 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, - 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, - 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, - 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, - 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, - 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, - 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, - 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, - 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, - 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, - 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - }, - { - "type": "node", - "name": "_stakerMap[staker1].currentChallenge = challenge", - "source_mapping": { - "start": 13576, - "length": 48, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [383], - "starting_column": 9, - "ending_column": 57 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "challengeStarted", - "source_mapping": { - "start": 13449, - "length": 240, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [378, 379, 380, 381, 382, 383, 384, 385], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "challengeStarted(address,address,uint64)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - }, - { - "type": "node", - "name": "_stakerMap[staker2].currentChallenge = challenge", - "source_mapping": { - "start": 13634, - "length": 48, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [384], - "starting_column": 9, - "ending_column": 57 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "challengeStarted", - "source_mapping": { - "start": 13449, - "length": 240, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [378, 379, 380, 381, 382, 383, 384, 385], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "challengeStarted(address,address,uint64)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - } - ], - "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", - "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", - "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", - "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", - "check": "reentrancy-no-eth", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "executeTransactionImpl", - "source_mapping": { - "start": 7336, - "length": 990, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsOutbox", - "source_mapping": { - "start": 698, - "length": 11504, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, - 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, - 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, - 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, - 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, - 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, - 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, - 326 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)" - } - }, - { - "type": "node", - "name": "executeBridgeCall(to,value,data)", - "source_mapping": { - "start": 8253, - "length": 34, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [222], - "starting_column": 9, - "ending_column": 43 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeTransactionImpl", - "source_mapping": { - "start": 7336, - "length": 990, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsOutbox", - "source_mapping": { - "start": 698, - "length": 11504, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)" - } - } - }, - "additional_fields": { "underlying_type": "external_calls" } - }, - { - "type": "node", - "name": "(success,returndata) = bridge.executeCall(to,value,data)", - "source_mapping": { - "start": 9954, - "length": 77, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [275], - "starting_column": 9, - "ending_column": 86 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeBridgeCall", - "source_mapping": { - "start": 9832, - "length": 594, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, - 283, 284, 285, 286, 287 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsOutbox", - "source_mapping": { - "start": 698, - "length": 11504, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeBridgeCall(address,uint256,bytes)" - } - } - }, - "additional_fields": { "underlying_type": "external_calls_sending_eth" } - }, - { - "type": "node", - "name": "context = prevContext", - "source_mapping": { - "start": 8298, - "length": 21, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [224], - "starting_column": 9, - "ending_column": 30 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeTransactionImpl", - "source_mapping": { - "start": 7336, - "length": 990, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsOutbox", - "source_mapping": { - "start": 698, - "length": 11504, - "filename_relative": "src/bridge/AbsOutbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", - "filename_short": "src/bridge/AbsOutbox.sol", - "is_dependency": false, - "lines": [ - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "context" - } - } - ], - "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", - "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", - "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", - "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", - "check": "reentrancy-no-eth", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "forceResolveChallenge", - "source_mapping": { - "start": 10412, - "length": 631, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupAdminLogic", - "source_mapping": { - "start": 590, - "length": 14555, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, - 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, - 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, - 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, - 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, - 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, - 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, - 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, - 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "forceResolveChallenge(address[],address[])" - } - }, - { - "type": "node", - "name": "challengeManager.clearChallenge(chall)", - "source_mapping": { - "start": 10950, - "length": 38, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [271], - "starting_column": 13, - "ending_column": 51 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "forceResolveChallenge", - "source_mapping": { - "start": 10412, - "length": 631, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupAdminLogic", - "source_mapping": { - "start": 590, - "length": 14555, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, - 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, - 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, - 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, - 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, - 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, - 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, - 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "forceResolveChallenge(address[],address[])" - } - } - }, - "additional_fields": { "underlying_type": "external_calls" } - }, - { - "type": "node", - "name": "clearChallenge(stakerA[i])", - "source_mapping": { - "start": 10870, - "length": 26, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [269], - "starting_column": 13, - "ending_column": 39 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "forceResolveChallenge", - "source_mapping": { - "start": 10412, - "length": 631, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupAdminLogic", - "source_mapping": { - "start": 590, - "length": 14555, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, - 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, - 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, - 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, - 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, - 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, - 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, - 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "forceResolveChallenge(address[],address[])" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - }, - { - "type": "node", - "name": "staker.currentChallenge = NO_CHAL_INDEX", - "source_mapping": { - "start": 13136, - "length": 39, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [369], - "starting_column": 9, - "ending_column": 48 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "clearChallenge", - "source_mapping": { - "start": 13011, - "length": 171, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [367, 368, 369, 370], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "clearChallenge(address)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - }, - { - "type": "node", - "name": "clearChallenge(stakerB[i])", - "source_mapping": { - "start": 10910, - "length": 26, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [270], - "starting_column": 13, - "ending_column": 39 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "forceResolveChallenge", - "source_mapping": { - "start": 10412, - "length": 631, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupAdminLogic", - "source_mapping": { - "start": 590, - "length": 14555, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, - 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, - 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, - 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, - 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, - 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, - 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, - 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "forceResolveChallenge(address[],address[])" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - }, - { - "type": "node", - "name": "staker.currentChallenge = NO_CHAL_INDEX", - "source_mapping": { - "start": 13136, - "length": 39, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [369], - "starting_column": 9, - "ending_column": 48 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "clearChallenge", - "source_mapping": { - "start": 13011, - "length": 171, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [367, 368, 369, 370], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "clearChallenge(address)" - } - } - }, - "additional_fields": { - "underlying_type": "variables_written", - "variable_name": "_stakerMap" - } - } - ], - "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", - "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", - "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", - "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", - "check": "reentrancy-no-eth", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "u64Vals", - "source_mapping": { - "start": 6924, - "length": 24, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [226], - "starting_column": 9, - "ending_column": 33 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "globalState", - "source_mapping": { - "start": 6617, - "length": 684, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, - 230, 231, 232, 233, 234, 235 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "Deserialize", - "source_mapping": { - "start": 450, - "length": 9161, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "globalState(bytes,uint256)" - } - } - } - } - ], - "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", - "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", - "first_markdown_element": "src/state/Deserialize.sol#L226", - "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "funcIdx", - "source_mapping": { - "start": 6151, - "length": 14, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [194], - "starting_column": 9, - "ending_column": 23 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCallIndirect", - "source_mapping": { - "start": 5971, - "length": 3565, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", - "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProver0.sol#L194", - "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "sourceBits", - "source_mapping": { - "start": 12021, - "length": 16, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [400], - "starting_column": 9, - "ending_column": 25 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeExtendSameType", - "source_mapping": { - "start": 11827, - "length": 1476, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, - 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, - 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, - 432, 433, 434 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMath", - "source_mapping": { - "start": 362, - "length": 16325, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, - 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, - 522, 523, 524 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", - "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", - "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "part", - "source_mapping": { - "start": 1123, - "length": 17, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [38], - "starting_column": 9, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "proveWithFullPreimage", - "source_mapping": { - "start": 954, - "length": 572, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [ - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "HashProofHelper", - "source_mapping": { - "start": 388, - "length": 5264, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [ - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "proveWithFullPreimage(bytes,uint64)" - } - } - } - } - ], - "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", - "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", - "first_markdown_element": "src/osp/HashProofHelper.sol#L38", - "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "ty", - "source_mapping": { - "start": 1685, - "length": 12, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [49], - "starting_column": 9, - "ending_column": 21 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", - "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "impl", - "source_mapping": { - "start": 11151, - "length": 120, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [296, 297, 298], - "starting_column": 9, - "ending_column": 22 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeOneStep", - "source_mapping": { - "start": 10780, - "length": 1055, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, - 310, 311, 312 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", - "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "beforeAcc", - "source_mapping": { - "start": 11222, - "length": 17, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [278], - "starting_column": 9, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "validateDelayedInbox", - "source_mapping": { - "start": 10970, - "length": 916, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", - "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", - "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "impl", - "source_mapping": { - "start": 14734, - "length": 120, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [477, 478, 479], - "starting_column": 9, - "ending_column": 22 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeOneStep", - "source_mapping": { - "start": 14363, - "length": 2322, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, - 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, - 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, - 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, - 517, 518, 519, 520, 521, 522, 523 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMath", - "source_mapping": { - "start": 362, - "length": 16325, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, - 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, - 522, 523, 524 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", - "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", - "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "internalStack", - "source_mapping": { - "start": 1959, - "length": 31, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [63], - "starting_column": 9, - "ending_column": 40 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "getStartMachineHash", - "source_mapping": { - "start": 1364, - "length": 1078, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ChallengeLib", - "source_mapping": { - "start": 272, - "length": 4325, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "getStartMachineHash(bytes32,bytes32)" - } - } - } - } - ], - "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", - "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", - "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", - "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "frameStack", - "source_mapping": { - "start": 2000, - "length": 34, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [64], - "starting_column": 9, - "ending_column": 43 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "getStartMachineHash", - "source_mapping": { - "start": 1364, - "length": 1078, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, - 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ChallengeLib", - "source_mapping": { - "start": 272, - "length": 4325, - "filename_relative": "src/challenge/ChallengeLib.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", - "filename_short": "src/challenge/ChallengeLib.sol", - "is_dependency": false, - "lines": [ - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "getStartMachineHash(bytes32,bytes32)" - } - } - } - } - ], - "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", - "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", - "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", - "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "signed", - "source_mapping": { - "start": 1734, - "length": 11, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [51], - "starting_column": 9, - "ending_column": 20 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", - "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "extracted", - "source_mapping": { - "start": 5123, - "length": 22, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [147], - "starting_column": 9, - "ending_column": 31 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeReadPreImage", - "source_mapping": { - "start": 4302, - "length": 5772, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", - "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", - "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "delayedAcc", - "source_mapping": { - "start": 10502, - "length": 18, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [258], - "starting_column": 9, - "ending_column": 27 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "validateSequencerInbox", - "source_mapping": { - "start": 10080, - "length": 884, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", - "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", - "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "state256", - "source_mapping": { - "start": 4683, - "length": 27, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [127], - "starting_column": 13, - "ending_column": 40 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "keccakUpdate", - "source_mapping": { - "start": 3663, - "length": 1486, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [ - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "HashProofHelper", - "source_mapping": { - "start": 388, - "length": 5264, - "filename_relative": "src/osp/HashProofHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", - "filename_short": "src/osp/HashProofHelper.sol", - "is_dependency": false, - "lines": [ - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)" - } - } - } - } - ], - "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", - "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", - "first_markdown_element": "src/osp/HashProofHelper.sol#L127", - "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "beforeAcc", - "source_mapping": { - "start": 10475, - "length": 17, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [257], - "starting_column": 9, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "validateSequencerInbox", - "source_mapping": { - "start": 10080, - "length": 884, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", - "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", - "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "memoryFrame", - "source_mapping": { - "start": 21082, - "length": 38, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [575], - "starting_column": 9, - "ending_column": 47 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createNewNode", - "source_mapping": { - "start": 20652, - "length": 4618, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, - 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, - 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, - 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, - 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCore", - "source_mapping": { - "start": 685, - "length": 24587, - "filename_relative": "src/rollup/RollupCore.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", - "filename_short": "src/rollup/RollupCore.sol", - "is_dependency": false, - "lines": [ - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, - 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, - 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, - 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, - 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, - 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, - 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, - 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, - 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, - 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, - 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, - 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, - 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, - 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, - 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, - 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, - 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, - 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, - 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, - 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, - 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, - 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, - 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, - 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, - 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, - 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, - 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, - 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, - 676, 677, 678 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNewNode(Assertion,uint64,uint256,bytes32)" - } - } - } - } - ], - "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", - "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", - "first_markdown_element": "src/rollup/RollupCore.sol#L575", - "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "bounds", - "source_mapping": { - "start": 7906, - "length": 32, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [214], - "starting_column": 9, - "ending_column": 41 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "getTimeBounds", - "source_mapping": { - "start": 7813, - "length": 740, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "SequencerInbox", - "source_mapping": { - "start": 1909, - "length": 29266, - "filename_relative": "src/bridge/SequencerInbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", - "filename_short": "src/bridge/SequencerInbox.sol", - "is_dependency": false, - "lines": [ - 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, - 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, - 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, - 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, - 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, - 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, - 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, - 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, - 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, - 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, - 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, - 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, - 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, - 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, - 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, - 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, - 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, - 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, - 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, - 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, - 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, - 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, - 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, - 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, - 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, - 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, - 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, - 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, - 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, - 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, - 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, - 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, - 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, - 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, - 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, - 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, - 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, - 797, 798, 799, 800, 801, 802, 803, 804, 805 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "getTimeBounds()" - } - } - } - } - ], - "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", - "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", - "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", - "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "ty", - "source_mapping": { - "start": 6351, - "length": 12, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [171], - "starting_column": 13, - "ending_column": 25 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryStore", - "source_mapping": { - "start": 6107, - "length": 3663, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", - "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "ty", - "source_mapping": { - "start": 1158, - "length": 12, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [44], - "starting_column": 9, - "ending_column": 21 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeConstPush", - "source_mapping": { - "start": 954, - "length": 732, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeConstPush(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", - "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProver0.sol#L44", - "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "emptyGlobalState", - "source_mapping": { - "start": 3120, - "length": 35, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [78], - "starting_column": 9, - "ending_column": 44 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createInitialNode", - "source_mapping": { - "start": 3046, - "length": 662, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupAdminLogic", - "source_mapping": { - "start": 590, - "length": 14555, - "filename_relative": "src/rollup/RollupAdminLogic.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", - "filename_short": "src/rollup/RollupAdminLogic.sol", - "is_dependency": false, - "lines": [ - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, - 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, - 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, - 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, - 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, - 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, - 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, - 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createInitialNode()" - } - } - } - } - ], - "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", - "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", - "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", - "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "lastProvedLeafContents", - "source_mapping": { - "start": 4304, - "length": 30, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [121], - "starting_column": 9, - "ending_column": 39 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", - "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "bytes32Vals", - "source_mapping": { - "start": 6885, - "length": 29, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [225], - "starting_column": 9, - "ending_column": 38 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "globalState", - "source_mapping": { - "start": 6617, - "length": 684, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, - 230, 231, 232, 233, 234, 235 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "Deserialize", - "source_mapping": { - "start": 450, - "length": 9161, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "globalState(bytes,uint256)" - } - } - } - } - ], - "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", - "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", - "first_markdown_element": "src/state/Deserialize.sol#L225", - "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "status", - "source_mapping": { - "start": 7495, - "length": 20, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [243], - "starting_column": 9, - "ending_column": 29 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "machine", - "source_mapping": { - "start": 7307, - "length": 1811, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, - 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, - 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "Deserialize", - "source_mapping": { - "start": 450, - "length": 9161, - "filename_relative": "src/state/Deserialize.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", - "filename_short": "src/state/Deserialize.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "machine(bytes,uint256)" - } - } - } - } - ], - "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", - "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", - "first_markdown_element": "src/state/Deserialize.sol#L243", - "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "sourceTy", - "source_mapping": { - "start": 13504, - "length": 18, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [443], - "starting_column": 9, - "ending_column": 27 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeReinterpret", - "source_mapping": { - "start": 13309, - "length": 1048, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMath", - "source_mapping": { - "start": 362, - "length": 16325, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, - 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, - 522, 523, 524 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReinterpret(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", - "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", - "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "writeBytes", - "source_mapping": { - "start": 6286, - "length": 17, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [168], - "starting_column": 9, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryStore", - "source_mapping": { - "start": 6107, - "length": 3663, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", - "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "destTy", - "source_mapping": { - "start": 13478, - "length": 16, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [442], - "starting_column": 9, - "ending_column": 25 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeReinterpret", - "source_mapping": { - "start": 13309, - "length": 1048, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, - 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMath", - "source_mapping": { - "start": 362, - "length": 16325, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, - 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, - 522, 523, 524 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeReinterpret(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", - "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", - "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "ty", - "source_mapping": { - "start": 11999, - "length": 12, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [399], - "starting_column": 9, - "ending_column": 21 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeExtendSameType", - "source_mapping": { - "start": 11827, - "length": 1476, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, - 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, - 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, - 432, 433, 434 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMath", - "source_mapping": { - "start": 362, - "length": 16325, - "filename_relative": "src/osp/OneStepProverMath.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", - "filename_short": "src/osp/OneStepProverMath.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, - 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, - 522, 523, 524 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", - "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", - "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "readBytes", - "source_mapping": { - "start": 1707, - "length": 17, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [50], - "starting_column": 9, - "ending_column": 26 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", - "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "frame", - "source_mapping": { - "start": 1824, - "length": 28, - "filename_relative": "src/rollup/BridgeCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", - "filename_short": "src/rollup/BridgeCreator.sol", - "is_dependency": false, - "lines": [58], - "starting_column": 9, - "ending_column": 37 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_createBridge", - "source_mapping": { - "start": 1674, - "length": 1017, - "filename_relative": "src/rollup/BridgeCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", - "filename_short": "src/rollup/BridgeCreator.sol", - "is_dependency": false, - "lines": [ - 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "BridgeCreator", - "source_mapping": { - "start": 676, - "length": 3074, - "filename_relative": "src/rollup/BridgeCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", - "filename_short": "src/rollup/BridgeCreator.sol", - "is_dependency": false, - "lines": [ - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_createBridge(address,BridgeCreator.BridgeContracts)" - } - } - } - } - ], - "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", - "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", - "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", - "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "impl", - "source_mapping": { - "start": 14921, - "length": 120, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [444, 445, 446], - "starting_column": 9, - "ending_column": 22 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeOneStep", - "source_mapping": { - "start": 14550, - "length": 2514, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, - 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, - 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, - 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", - "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", - "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "impl", - "source_mapping": { - "start": 16165, - "length": 193, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [425, 426, 427, 428, 429, 430, 431], - "starting_column": 9, - "ending_column": 29 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeOneStep", - "source_mapping": { - "start": 15786, - "length": 1210, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, - 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", - "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", - "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "node", - "source_mapping": { - "start": 2394, - "length": 16, - "filename_relative": "src/rollup/Node.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", - "filename_short": "src/rollup/Node.sol", - "is_dependency": false, - "lines": [69], - "starting_column": 9, - "ending_column": 25 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createNode", - "source_mapping": { - "start": 2149, - "length": 636, - "filename_relative": "src/rollup/Node.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", - "filename_short": "src/rollup/Node.sol", - "is_dependency": false, - "lines": [ - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "NodeLib", - "source_mapping": { - "start": 1752, - "length": 2186, - "filename_relative": "src/rollup/Node.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", - "filename_short": "src/rollup/Node.sol", - "is_dependency": false, - "lines": [ - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)" - } - } - } - } - ], - "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", - "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", - "first_markdown_element": "src/rollup/Node.sol#L69", - "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "lastProvedMerkle", - "source_mapping": { - "start": 8359, - "length": 35, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [220], - "starting_column": 9, - "ending_column": 44 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryStore", - "source_mapping": { - "start": 6107, - "length": 3663, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", - "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", - "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", - "check": "uninitialized-local", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "initialize", - "source_mapping": { - "start": 969, - "length": 447, - "filename_relative": "src/bridge/ERC20Inbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", - "filename_short": "src/bridge/ERC20Inbox.sol", - "is_dependency": false, - "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ERC20Inbox", - "source_mapping": { - "start": 789, - "length": 4172, - "filename_relative": "src/bridge/ERC20Inbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", - "filename_short": "src/bridge/ERC20Inbox.sol", - "is_dependency": false, - "lines": [ - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, - 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "initialize(IBridge,ISequencerInbox)" - } - }, - { - "type": "node", - "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", - "source_mapping": { - "start": 1346, - "length": 63, - "filename_relative": "src/bridge/ERC20Inbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", - "filename_short": "src/bridge/ERC20Inbox.sol", - "is_dependency": false, - "lines": [36], - "starting_column": 9, - "ending_column": 72 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "initialize", - "source_mapping": { - "start": 969, - "length": 447, - "filename_relative": "src/bridge/ERC20Inbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", - "filename_short": "src/bridge/ERC20Inbox.sol", - "is_dependency": false, - "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "ERC20Inbox", - "source_mapping": { - "start": 789, - "length": 4172, - "filename_relative": "src/bridge/ERC20Inbox.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", - "filename_short": "src/bridge/ERC20Inbox.sol", - "is_dependency": false, - "lines": [ - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, - 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "initialize(IBridge,ISequencerInbox)" - } - } - } - } - ], - "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", - "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", - "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", - "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "refundsGas", - "source_mapping": { - "start": 721, - "length": 2143, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefundEnabled", - "source_mapping": { - "start": 309, - "length": 2557, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "refundsGas(IGasRefunder,IReader4844)" - } - }, - { - "type": "node", - "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", - "source_mapping": { - "start": 2764, - "length": 83, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [49], - "starting_column": 13, - "ending_column": 96 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "refundsGas", - "source_mapping": { - "start": 721, - "length": 2143, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "GasRefundEnabled", - "source_mapping": { - "start": 309, - "length": 2557, - "filename_relative": "src/libraries/GasRefundEnabled.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", - "filename_short": "src/libraries/GasRefundEnabled.sol", - "is_dependency": false, - "lines": [ - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "refundsGas(IGasRefunder,IReader4844)" - } - } - } - } - ], - "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", - "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", - "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", - "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "executeDrop", - "source_mapping": { - "start": 1692, - "length": 185, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [60, 61, 62, 63, 64, 65, 66, 67], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, - 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, - 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, - 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, - 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, - 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, - 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, - 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, - 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, - 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, - 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, - 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, - 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, - 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, - 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, - 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeDrop(Machine,Module,Instruction,bytes)" - } - }, - { - "type": "node", - "name": "mach.valueStack.pop()", - "source_mapping": { - "start": 1849, - "length": 21, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [66], - "starting_column": 9, - "ending_column": 30 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeDrop", - "source_mapping": { - "start": 1692, - "length": 185, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [60, 61, 62, 63, 64, 65, 66, 67], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeDrop(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", - "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", - "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", - "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "validateSequencerInbox", - "source_mapping": { - "start": 10080, - "length": 884, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)" - } - }, - { - "type": "node", - "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", - "source_mapping": { - "start": 10365, - "length": 50, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [255], - "starting_column": 9, - "ending_column": 59 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "validateSequencerInbox", - "source_mapping": { - "start": 10080, - "length": 884, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", - "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", - "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "validateDelayedInbox", - "source_mapping": { - "start": 10970, - "length": 916, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, - 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, - 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, - 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, - 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, - 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, - 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)" - } - }, - { - "type": "node", - "name": "(sender,None) = Deserialize.u256(message,1)", - "source_mapping": { - "start": 11493, - "length": 41, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [287], - "starting_column": 9, - "ending_column": 50 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "validateDelayedInbox", - "source_mapping": { - "start": 10970, - "length": 916, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverHostIo", - "source_mapping": { - "start": 433, - "length": 16565, - "filename_relative": "src/osp/OneStepProverHostIo.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", - "filename_short": "src/osp/OneStepProverHostIo.sol", - "is_dependency": false, - "lines": [ - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, - 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, - 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, - 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, - 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, - 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, - 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, - 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, - 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, - 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, - 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, - 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, - 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)" - } - } - } - } - ], - "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", - "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", - "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", - "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, - 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, - 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, - 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, - 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, - 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, - 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, - 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - }, - { - "type": "node", - "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", - "source_mapping": { - "start": 4658, - "length": 212, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [128, 129, 130, 131, 132, 133], - "starting_column": 17, - "ending_column": 18 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeMemoryLoad", - "source_mapping": { - "start": 1507, - "length": 4594, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, - 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, - 157, 158, 159, 160 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProverMemory", - "source_mapping": { - "start": 368, - "length": 11469, - "filename_relative": "src/osp/OneStepProverMemory.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", - "filename_short": "src/osp/OneStepProverMemory.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", - "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", - "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", - "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - }, - { - "type": "node", - "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", - "source_mapping": { - "start": 9018, - "length": 434, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], - "starting_column": 13, - "ending_column": 15 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - } - } - } - ], - "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", - "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", - "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - }, - { - "type": "node", - "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", - "source_mapping": { - "start": 9483, - "length": 399, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], - "starting_column": 13, - "ending_column": 15 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - } - } - } - ], - "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", - "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", - "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - }, - { - "type": "node", - "name": "IInboxBase(inbox).sendL2Message(payload)", - "source_mapping": { - "start": 9959, - "length": 40, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [86], - "starting_column": 9, - "ending_column": 49 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_fundAndDeploy", - "source_mapping": { - "start": 8513, - "length": 1493, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DeployHelper", - "source_mapping": { - "start": 513, - "length": 11093, - "filename_relative": "src/rollup/DeployHelper.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", - "filename_short": "src/rollup/DeployHelper.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)" - } - } - } - } - ], - "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", - "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", - "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", - "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "_upgradeSecondaryToAndCall", - "source_mapping": { - "start": 2306, - "length": 313, - "filename_relative": "src/libraries/AdminFallbackProxy.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", - "filename_short": "src/libraries/AdminFallbackProxy.sol", - "is_dependency": false, - "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DoubleLogicERC1967Upgrade", - "source_mapping": { - "start": 525, - "length": 3364, - "filename_relative": "src/libraries/AdminFallbackProxy.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", - "filename_short": "src/libraries/AdminFallbackProxy.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)" - } - }, - { - "type": "node", - "name": "Address.functionDelegateCall(newImplementation,data)", - "source_mapping": { - "start": 2549, - "length": 53, - "filename_relative": "src/libraries/AdminFallbackProxy.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", - "filename_short": "src/libraries/AdminFallbackProxy.sol", - "is_dependency": false, - "lines": [67], - "starting_column": 13, - "ending_column": 66 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "_upgradeSecondaryToAndCall", - "source_mapping": { - "start": 2306, - "length": 313, - "filename_relative": "src/libraries/AdminFallbackProxy.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", - "filename_short": "src/libraries/AdminFallbackProxy.sol", - "is_dependency": false, - "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "DoubleLogicERC1967Upgrade", - "source_mapping": { - "start": 525, - "length": 3364, - "filename_relative": "src/libraries/AdminFallbackProxy.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", - "filename_short": "src/libraries/AdminFallbackProxy.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)" - } - } - } - } - ], - "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", - "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", - "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", - "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "createRollup", - "source_mapping": { - "start": 4904, - "length": 5018, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createRollup(RollupCreator.RollupDeploymentParams)" - } - }, - { - "type": "node", - "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", - "source_mapping": { - "start": 5121, - "length": 115, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [117, 118], - "starting_column": 13, - "ending_column": 37 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createRollup", - "source_mapping": { - "start": 4904, - "length": 5018, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createRollup(RollupCreator.RollupDeploymentParams)" - } - } - } - } - ], - "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", - "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", - "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", - "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "function", - "name": "createRollup", - "source_mapping": { - "start": 4904, - "length": 5018, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createRollup(RollupCreator.RollupDeploymentParams)" - } - }, - { - "type": "node", - "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", - "source_mapping": { - "start": 5509, - "length": 121, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [125, 126], - "starting_column": 13, - "ending_column": 39 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "createRollup", - "source_mapping": { - "start": 4904, - "length": 5018, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "RollupCreator", - "source_mapping": { - "start": 703, - "length": 11028, - "filename_relative": "src/rollup/RollupCreator.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", - "filename_short": "src/rollup/RollupCreator.sol", - "is_dependency": false, - "lines": [ - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, - 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "createRollup(RollupCreator.RollupDeploymentParams)" - } - } - } - } - ], - "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", - "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", - "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", - "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", - "check": "unused-return", - "impact": "Medium", - "confidence": "Medium" - }, - { - "elements": [ - { - "type": "variable", - "name": "_activeOutbox", - "source_mapping": { - "start": 1410, - "length": 30, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [45], - "starting_column": 5, - "ending_column": 35 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsBridge", - "source_mapping": { - "start": 995, - "length": 9716, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [ - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, - 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, - 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308 - ], - "starting_column": 1, - "ending_column": 2 - } - } - } - }, - { - "type": "node", - "name": "_activeOutbox = msg.sender", - "source_mapping": { - "start": 6961, - "length": 26, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [218], - "starting_column": 9, - "ending_column": 35 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCall", - "source_mapping": { - "start": 6606, - "length": 870, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [ - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, - 223, 224, 225, 226, 227 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsBridge", - "source_mapping": { - "start": 995, - "length": 9716, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [ - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCall(address,uint256,bytes)" - } - } - } - }, - { - "type": "node", - "name": "_activeOutbox = prevOutbox", - "source_mapping": { - "start": 7380, - "length": 26, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [225], - "starting_column": 9, - "ending_column": 35 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCall", - "source_mapping": { - "start": 6606, - "length": 870, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [ - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, - 223, 224, 225, 226, 227 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "AbsBridge", - "source_mapping": { - "start": 995, - "length": 9716, - "filename_relative": "src/bridge/AbsBridge.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", - "filename_short": "src/bridge/AbsBridge.sol", - "is_dependency": false, - "lines": [ - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, - 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, - 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCall(address,uint256,bytes)" - } - } - } - } - ], - "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", - "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", - "first_markdown_element": "src/bridge/AbsBridge.sol#L45", - "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", - "check": "write-after-write", - "impact": "Medium", - "confidence": "High" - }, - { - "elements": [ - { - "type": "variable", - "name": "offset", - "source_mapping": { - "start": 6391, - "length": 18, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [201], - "starting_column": 13, - "ending_column": 31 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCallIndirect", - "source_mapping": { - "start": 5971, - "length": 3565, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)" - } - } - } - }, - { - "type": "node", - "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", - "source_mapping": { - "start": 7998, - "length": 59, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [237], - "starting_column": 13, - "ending_column": 72 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCallIndirect", - "source_mapping": { - "start": 5971, - "length": 3565, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)" - } - } - } - }, - { - "type": "node", - "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", - "source_mapping": { - "start": 8071, - "length": 60, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [238], - "starting_column": 13, - "ending_column": 73 - }, - "type_specific_fields": { - "parent": { - "type": "function", - "name": "executeCallIndirect", - "source_mapping": { - "start": 5971, - "length": 3565, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, - 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, - 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, - 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274 - ], - "starting_column": 5, - "ending_column": 6 - }, - "type_specific_fields": { - "parent": { - "type": "contract", - "name": "OneStepProver0", - "source_mapping": { - "start": 362, - "length": 16704, - "filename_relative": "src/osp/OneStepProver0.sol", - "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", - "filename_short": "src/osp/OneStepProver0.sol", - "is_dependency": false, - "lines": [ - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, - 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, - 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, - 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, - 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, - 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, - 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, - 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, - 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, - 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, - 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, - 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, - 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, - 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, - 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, - 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, - 486, 487, 488, 489, 490, 491, 492, 493, 494 - ], - "starting_column": 1, - "ending_column": 2 - } - }, - "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)" - } - } - } - } - ], - "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", - "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", - "first_markdown_element": "src/osp/OneStepProver0.sol#L201", - "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", - "check": "write-after-write", - "impact": "Medium", - "confidence": "High" - } -] +[{"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From 013809ab72c463bad88f1e195d5a7c11ad3fbe27 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 13:04:46 +0200 Subject: [PATCH 24/53] Update slither db --- slither.db.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/slither.db.json b/slither.db.json index 7b143699d..03182c047 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1 +1 @@ -[{"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file +[{"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From e43f6c2a78da650da4bfd3be3511abdb30ba4ed2 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 13:28:37 +0200 Subject: [PATCH 25/53] Use 0.3.1 --- .github/workflows/slither.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/slither.yml b/.github/workflows/slither.yml index 87fa4e3fd..42aa8e5a1 100644 --- a/.github/workflows/slither.yml +++ b/.github/workflows/slither.yml @@ -11,7 +11,7 @@ jobs: - uses: actions/checkout@v4 - name: Run Slither - uses: crytic/slither-action@v0.4.0 + uses: crytic/slither-action@v0.3.1 id: slither with: sarif: results.sarif From 2d7ce343f14531595a75e04516c1eab8effc9001 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 15 May 2024 13:51:39 +0200 Subject: [PATCH 26/53] Update slither db --- .github/workflows/slither.yml | 2 +- slither.db.json | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/.github/workflows/slither.yml b/.github/workflows/slither.yml index 42aa8e5a1..87fa4e3fd 100644 --- a/.github/workflows/slither.yml +++ b/.github/workflows/slither.yml @@ -11,7 +11,7 @@ jobs: - uses: actions/checkout@v4 - name: Run Slither - uses: crytic/slither-action@v0.3.1 + uses: crytic/slither-action@v0.4.0 id: slither with: sarif: results.sarif diff --git a/slither.db.json b/slither.db.json index 03182c047..c1a0a2913 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1 +1 @@ -[{"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file +[{"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From 2ea34dece07f7be33e5abdf6b93cb24fce67edd5 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Thu, 16 May 2024 13:31:00 +0200 Subject: [PATCH 27/53] DOn't bump hardhat yet --- .github/workflows/contract-tests.yml | 8 +- package.json | 2 +- yarn.lock | 479 ++++++++++++++++++--------- 3 files changed, 332 insertions(+), 157 deletions(-) diff --git a/.github/workflows/contract-tests.yml b/.github/workflows/contract-tests.yml index 993e40d3c..f6fa36024 100644 --- a/.github/workflows/contract-tests.yml +++ b/.github/workflows/contract-tests.yml @@ -26,7 +26,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 18 + node-version: 16 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -55,7 +55,7 @@ jobs: - name: Setup nodejs uses: actions/setup-node@v2 with: - node-version: 18 + node-version: '18' cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -153,7 +153,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 18 + node-version: 16 cache: 'yarn' cache-dependency-path: '**/yarn.lock' @@ -184,7 +184,7 @@ jobs: - name: Setup node/yarn uses: actions/setup-node@v3 with: - node-version: 18 + node-version: 16 cache: 'yarn' cache-dependency-path: '**/yarn.lock' diff --git a/package.json b/package.json index cb8082ae8..cf4342ecd 100644 --- a/package.json +++ b/package.json @@ -76,7 +76,7 @@ "eslint-plugin-prettier": "^4.0.0", "ethereum-waffle": "^4.0.10", "ethers": "^5.5.4", - "hardhat": "^2.22.3", + "hardhat": "^2.17.2", "hardhat-deploy": "^0.11.37", "hardhat-gas-reporter": "^1.0.9", "hardhat-ignore-warnings": "^0.2.9", diff --git a/yarn.lock b/yarn.lock index f6558b94f..e8abb5fe1 100644 --- a/yarn.lock +++ b/yarn.lock @@ -34,6 +34,42 @@ chalk "^2.0.0" js-tokens "^4.0.0" +"@chainsafe/as-sha256@^0.3.1": + version "0.3.1" + resolved "https://registry.yarnpkg.com/@chainsafe/as-sha256/-/as-sha256-0.3.1.tgz#3639df0e1435cab03f4d9870cc3ac079e57a6fc9" + integrity sha512-hldFFYuf49ed7DAakWVXSJODuq3pzJEguD8tQ7h+sGkM18vja+OFoJI9krnGmgzyuZC2ETX0NOIcCTy31v2Mtg== + +"@chainsafe/persistent-merkle-tree@^0.4.2": + version "0.4.2" + resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.4.2.tgz#4c9ee80cc57cd3be7208d98c40014ad38f36f7ff" + integrity sha512-lLO3ihKPngXLTus/L7WHKaw9PnNJWizlOF1H9NNzHP6Xvh82vzg9F2bzkXhYIFshMZ2gTCEz8tq6STe7r5NDfQ== + dependencies: + "@chainsafe/as-sha256" "^0.3.1" + +"@chainsafe/persistent-merkle-tree@^0.5.0": + version "0.5.0" + resolved "https://registry.yarnpkg.com/@chainsafe/persistent-merkle-tree/-/persistent-merkle-tree-0.5.0.tgz#2b4a62c9489a5739dedd197250d8d2f5427e9f63" + integrity sha512-l0V1b5clxA3iwQLXP40zYjyZYospQLZXzBVIhhr9kDg/1qHZfzzHw0jj4VPBijfYCArZDlPkRi1wZaV2POKeuw== + dependencies: + "@chainsafe/as-sha256" "^0.3.1" + +"@chainsafe/ssz@^0.10.0": + version "0.10.2" + resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.10.2.tgz#c782929e1bb25fec66ba72e75934b31fd087579e" + integrity sha512-/NL3Lh8K+0q7A3LsiFq09YXS9fPE+ead2rr7vM2QK8PLzrNsw3uqrif9bpRX5UxgeRjM+vYi+boCM3+GM4ovXg== + dependencies: + "@chainsafe/as-sha256" "^0.3.1" + "@chainsafe/persistent-merkle-tree" "^0.5.0" + +"@chainsafe/ssz@^0.9.2": + version "0.9.4" + resolved "https://registry.yarnpkg.com/@chainsafe/ssz/-/ssz-0.9.4.tgz#696a8db46d6975b600f8309ad3a12f7c0e310497" + integrity sha512-77Qtg2N1ayqs4Bg/wvnWfg5Bta7iy7IRh8XqXh7oNMeP2HBbBwx8m6yTpA8p0EHItWPEBkgZd5S5/LSlp3GXuQ== + dependencies: + "@chainsafe/as-sha256" "^0.3.1" + "@chainsafe/persistent-merkle-tree" "^0.4.2" + case "^1.6.3" + "@cspotcode/source-map-consumer@0.8.0": version "0.8.0" resolved "https://registry.yarnpkg.com/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz#33bf4b7b39c178821606f669bbc447a6a629786b" @@ -536,7 +572,7 @@ dependencies: "@ethersproject/logger" "^5.6.0" -"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.7.2": +"@ethersproject/providers@5.7.2", "@ethersproject/providers@^5.7.1", "@ethersproject/providers@^5.7.2": version "5.7.2" resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb" integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg== @@ -753,11 +789,6 @@ "@ethersproject/properties" "^5.7.0" "@ethersproject/strings" "^5.7.0" -"@fastify/busboy@^2.0.0": - version "2.1.1" - resolved "https://registry.yarnpkg.com/@fastify/busboy/-/busboy-2.1.1.tgz#b9da6a878a371829a0502c9b6c1c143ef6663f4d" - integrity "sha1-udpqh4o3GCmgUCybbBwUPvZmP00= sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==" - "@ganache/ethereum-address@0.1.4": version "0.1.4" resolved "https://registry.yarnpkg.com/@ganache/ethereum-address/-/ethereum-address-0.1.4.tgz#0e6d66f4a24f64bf687cb3ff7358fb85b9d9005e" @@ -908,83 +939,139 @@ "@nodelib/fs.scandir" "2.1.5" fastq "^1.6.0" -"@nomicfoundation/edr-darwin-arm64@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-darwin-arm64/-/edr-darwin-arm64-0.3.7.tgz#c204edc79643624dbd431b489b254778817d8244" - integrity sha512-6tK9Lv/lSfyBvpEQ4nsTfgxyDT1y1Uv/x8Wa+aB+E8qGo3ToexQ1BMVjxJk6PChXCDOWxB3B4KhqaZFjdhl3Ow== - -"@nomicfoundation/edr-darwin-x64@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-darwin-x64/-/edr-darwin-x64-0.3.7.tgz#c3b394445084270cc5250d6c1869b0574e7ef810" - integrity sha512-1RrQ/1JPwxrYO69e0tglFv5H+ggour5Ii3bb727+yBpBShrxtOTQ7fZyfxA5h62LCN+0Z9wYOPeQ7XFcVurMaQ== - -"@nomicfoundation/edr-linux-arm64-gnu@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-arm64-gnu/-/edr-linux-arm64-gnu-0.3.7.tgz#6d65545a44d1323bb7ab08c3306947165d2071de" - integrity sha512-ds/CKlBoVXIihjhflhgPn13EdKWed6r5bgvMs/YwRqT5wldQAQJZWAfA2+nYm0Yi2gMGh1RUpBcfkyl4pq7G+g== - -"@nomicfoundation/edr-linux-arm64-musl@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-arm64-musl/-/edr-linux-arm64-musl-0.3.7.tgz#5368534bceac1a8c18b1be6b908caca5d39b0c03" - integrity sha512-e29udiRaPujhLkM3+R6ju7QISrcyOqpcaxb2FsDWBkuD7H8uU9JPZEyyUIpEp5uIY0Jh1eEJPKZKIXQmQAEAuw== - -"@nomicfoundation/edr-linux-x64-gnu@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-x64-gnu/-/edr-linux-x64-gnu-0.3.7.tgz#42349bf5941dbb54a5719942924c6e4e8cde348e" - integrity sha512-/xkjmTyv+bbJ4akBCW0qzFKxPOV4AqLOmqurov+s9umHb16oOv72osSa3SdzJED2gHDaKmpMITT4crxbar4Axg== - -"@nomicfoundation/edr-linux-x64-musl@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-linux-x64-musl/-/edr-linux-x64-musl-0.3.7.tgz#e6babe11c9a8012f1284e6e48c3551861f2a7cd4" - integrity sha512-QwBP9xlmsbf/ldZDGLcE4QiAb8Zt46E/+WLpxHBATFhGa7MrpJh6Zse+h2VlrT/SYLPbh2cpHgSmoSlqVxWG9g== - -"@nomicfoundation/edr-win32-x64-msvc@0.3.7": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr-win32-x64-msvc/-/edr-win32-x64-msvc-0.3.7.tgz#1504b98f305f03be153b0220a546985660de9dc6" - integrity sha512-j/80DEnkxrF2ewdbk/gQ2EOPvgF0XSsg8D0o4+6cKhUVAW6XwtWKzIphNL6dyD2YaWEPgIrNvqiJK/aln0ww4Q== - -"@nomicfoundation/edr@^0.3.5": - version "0.3.7" - resolved "https://registry.yarnpkg.com/@nomicfoundation/edr/-/edr-0.3.7.tgz#9c75edf1fcf601617905b2c89acf103f4786d017" - integrity sha512-v2JFWnFKRsnOa6PDUrD+sr8amcdhxnG/YbL7LzmgRGU1odWEyOF4/EwNeUajQr4ZNKVWrYnJ6XjydXtUge5OBQ== - optionalDependencies: - "@nomicfoundation/edr-darwin-arm64" "0.3.7" - "@nomicfoundation/edr-darwin-x64" "0.3.7" - "@nomicfoundation/edr-linux-arm64-gnu" "0.3.7" - "@nomicfoundation/edr-linux-arm64-musl" "0.3.7" - "@nomicfoundation/edr-linux-x64-gnu" "0.3.7" - "@nomicfoundation/edr-linux-x64-musl" "0.3.7" - "@nomicfoundation/edr-win32-x64-msvc" "0.3.7" - -"@nomicfoundation/ethereumjs-common@4.0.4": - version "4.0.4" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-common/-/ethereumjs-common-4.0.4.tgz#9901f513af2d4802da87c66d6f255b510bef5acb" - integrity sha512-9Rgb658lcWsjiicr5GzNCjI1llow/7r0k50dLL95OJ+6iZJcVbi15r3Y0xh2cIO+zgX0WIHcbzIu6FeQf9KPrg== +"@nomicfoundation/ethereumjs-block@5.0.2": + version "5.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-block/-/ethereumjs-block-5.0.2.tgz#13a7968f5964f1697da941281b7f7943b0465d04" + integrity sha512-hSe6CuHI4SsSiWWjHDIzWhSiAVpzMUcDRpWYzN0T9l8/Rz7xNn3elwVOJ/tAyS0LqL6vitUD78Uk7lQDXZun7Q== + dependencies: + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-trie" "6.0.2" + "@nomicfoundation/ethereumjs-tx" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + ethereum-cryptography "0.1.3" + ethers "^5.7.1" + +"@nomicfoundation/ethereumjs-blockchain@7.0.2": + version "7.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-blockchain/-/ethereumjs-blockchain-7.0.2.tgz#45323b673b3d2fab6b5008535340d1b8fea7d446" + integrity sha512-8UUsSXJs+MFfIIAKdh3cG16iNmWzWC/91P40sazNvrqhhdR/RtGDlFk2iFTGbBAZPs2+klZVzhRX8m2wvuvz3w== + dependencies: + "@nomicfoundation/ethereumjs-block" "5.0.2" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-ethash" "3.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-trie" "6.0.2" + "@nomicfoundation/ethereumjs-tx" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + abstract-level "^1.0.3" + debug "^4.3.3" + ethereum-cryptography "0.1.3" + level "^8.0.0" + lru-cache "^5.1.1" + memory-level "^1.0.0" + +"@nomicfoundation/ethereumjs-common@4.0.2": + version "4.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-common/-/ethereumjs-common-4.0.2.tgz#a15d1651ca36757588fdaf2a7d381a150662a3c3" + integrity sha512-I2WGP3HMGsOoycSdOTSqIaES0ughQTueOsddJ36aYVpI3SN8YSusgRFLwzDJwRFVIYDKx/iJz0sQ5kBHVgdDwg== + dependencies: + "@nomicfoundation/ethereumjs-util" "9.0.2" + crc-32 "^1.2.0" + +"@nomicfoundation/ethereumjs-ethash@3.0.2": + version "3.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-ethash/-/ethereumjs-ethash-3.0.2.tgz#da77147f806401ee996bfddfa6487500118addca" + integrity sha512-8PfoOQCcIcO9Pylq0Buijuq/O73tmMVURK0OqdjhwqcGHYC2PwhbajDh7GZ55ekB0Px197ajK3PQhpKoiI/UPg== + dependencies: + "@nomicfoundation/ethereumjs-block" "5.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + abstract-level "^1.0.3" + bigint-crypto-utils "^3.0.23" + ethereum-cryptography "0.1.3" + +"@nomicfoundation/ethereumjs-evm@2.0.2": + version "2.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-evm/-/ethereumjs-evm-2.0.2.tgz#4c2f4b84c056047102a4fa41c127454e3f0cfcf6" + integrity sha512-rBLcUaUfANJxyOx9HIdMX6uXGin6lANCulIm/pjMgRqfiCRMZie3WKYxTSd8ZE/d+qT+zTedBF4+VHTdTSePmQ== + dependencies: + "@ethersproject/providers" "^5.7.1" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-tx" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + debug "^4.3.3" + ethereum-cryptography "0.1.3" + mcl-wasm "^0.7.1" + rustbn.js "~0.2.0" + +"@nomicfoundation/ethereumjs-rlp@5.0.2": + version "5.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-rlp/-/ethereumjs-rlp-5.0.2.tgz#4fee8dc58a53ac6ae87fb1fca7c15dc06c6b5dea" + integrity sha512-QwmemBc+MMsHJ1P1QvPl8R8p2aPvvVcKBbvHnQOKBpBztEo0omN0eaob6FeZS/e3y9NSe+mfu3nNFBHszqkjTA== + +"@nomicfoundation/ethereumjs-statemanager@2.0.2": + version "2.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-statemanager/-/ethereumjs-statemanager-2.0.2.tgz#3ba4253b29b1211cafe4f9265fee5a0d780976e0" + integrity sha512-dlKy5dIXLuDubx8Z74sipciZnJTRSV/uHG48RSijhgm1V7eXYFC567xgKtsKiVZB1ViTP9iFL4B6Je0xD6X2OA== dependencies: - "@nomicfoundation/ethereumjs-util" "9.0.4" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + debug "^4.3.3" + ethereum-cryptography "0.1.3" + ethers "^5.7.1" + js-sdsl "^4.1.4" -"@nomicfoundation/ethereumjs-rlp@5.0.4": - version "5.0.4" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-rlp/-/ethereumjs-rlp-5.0.4.tgz#66c95256fc3c909f6fb18f6a586475fc9762fa30" - integrity sha512-8H1S3s8F6QueOc/X92SdrA4RDenpiAEqMg5vJH99kcQaCy/a3Q6fgseo75mgWlbanGJXSlAPtnCeG9jvfTYXlw== +"@nomicfoundation/ethereumjs-trie@6.0.2": + version "6.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-trie/-/ethereumjs-trie-6.0.2.tgz#9a6dbd28482dca1bc162d12b3733acab8cd12835" + integrity sha512-yw8vg9hBeLYk4YNg5MrSJ5H55TLOv2FSWUTROtDtTMMmDGROsAu+0tBjiNGTnKRi400M6cEzoFfa89Fc5k8NTQ== + dependencies: + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + "@types/readable-stream" "^2.3.13" + ethereum-cryptography "0.1.3" + readable-stream "^3.6.0" -"@nomicfoundation/ethereumjs-tx@5.0.4": - version "5.0.4" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-tx/-/ethereumjs-tx-5.0.4.tgz#b0ceb58c98cc34367d40a30d255d6315b2f456da" - integrity sha512-Xjv8wAKJGMrP1f0n2PeyfFCCojHd7iS3s/Ab7qzF1S64kxZ8Z22LCMynArYsVqiFx6rzYy548HNVEyI+AYN/kw== +"@nomicfoundation/ethereumjs-tx@5.0.2": + version "5.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-tx/-/ethereumjs-tx-5.0.2.tgz#117813b69c0fdc14dd0446698a64be6df71d7e56" + integrity sha512-T+l4/MmTp7VhJeNloMkM+lPU3YMUaXdcXgTGCf8+ZFvV9NYZTRLFekRwlG6/JMmVfIfbrW+dRRJ9A6H5Q/Z64g== dependencies: - "@nomicfoundation/ethereumjs-common" "4.0.4" - "@nomicfoundation/ethereumjs-rlp" "5.0.4" - "@nomicfoundation/ethereumjs-util" "9.0.4" + "@chainsafe/ssz" "^0.9.2" + "@ethersproject/providers" "^5.7.2" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" ethereum-cryptography "0.1.3" -"@nomicfoundation/ethereumjs-util@9.0.4": - version "9.0.4" - resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-util/-/ethereumjs-util-9.0.4.tgz#84c5274e82018b154244c877b76bc049a4ed7b38" - integrity sha512-sLOzjnSrlx9Bb9EFNtHzK/FJFsfg2re6bsGqinFinH1gCqVfz9YYlXiMWwDM4C/L4ywuHFCYwfKTVr/QHQcU0Q== +"@nomicfoundation/ethereumjs-util@9.0.2": + version "9.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-util/-/ethereumjs-util-9.0.2.tgz#16bdc1bb36f333b8a3559bbb4b17dac805ce904d" + integrity sha512-4Wu9D3LykbSBWZo8nJCnzVIYGvGCuyiYLIJa9XXNVt1q1jUzHdB+sJvx95VGCpPkCT+IbLecW6yfzy3E1bQrwQ== dependencies: - "@nomicfoundation/ethereumjs-rlp" "5.0.4" + "@chainsafe/ssz" "^0.10.0" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + ethereum-cryptography "0.1.3" + +"@nomicfoundation/ethereumjs-vm@7.0.2": + version "7.0.2" + resolved "https://registry.yarnpkg.com/@nomicfoundation/ethereumjs-vm/-/ethereumjs-vm-7.0.2.tgz#3b0852cb3584df0e18c182d0672a3596c9ca95e6" + integrity sha512-Bj3KZT64j54Tcwr7Qm/0jkeZXJMfdcAtRBedou+Hx0dPOSIgqaIr0vvLwP65TpHbak2DmAq+KJbW2KNtIoFwvA== + dependencies: + "@nomicfoundation/ethereumjs-block" "5.0.2" + "@nomicfoundation/ethereumjs-blockchain" "7.0.2" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-evm" "2.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-statemanager" "2.0.2" + "@nomicfoundation/ethereumjs-trie" "6.0.2" + "@nomicfoundation/ethereumjs-tx" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + debug "^4.3.3" ethereum-cryptography "0.1.3" + mcl-wasm "^0.7.1" + rustbn.js "~0.2.0" "@nomicfoundation/solidity-analyzer-darwin-arm64@0.1.1": version "0.1.1" @@ -1512,6 +1599,14 @@ resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb" integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw== +"@types/readable-stream@^2.3.13": + version "2.3.15" + resolved "https://registry.yarnpkg.com/@types/readable-stream/-/readable-stream-2.3.15.tgz#3d79c9ceb1b6a57d5f6e6976f489b9b5384321ae" + integrity sha512-oM5JSKQCcICF1wvGgmecmHldZ48OZamtMxcGGVICOJA8o8cahXC1zEVAif8iwoc5j8etxFaRFnf095+CDsuoFQ== + dependencies: + "@types/node" "*" + safe-buffer "~5.1.1" + "@types/secp256k1@^4.0.1": version "4.0.3" resolved "https://registry.yarnpkg.com/@types/secp256k1/-/secp256k1-4.0.3.tgz#1b8e55d8e00f08ee7220b4d59a6abe89c37a901c" @@ -1687,6 +1782,19 @@ abbrev@1.0.x: resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135" integrity sha1-kbR5JYinc4wl813W9jdSovh3YTU= +abstract-level@^1.0.0, abstract-level@^1.0.2, abstract-level@^1.0.3: + version "1.0.3" + resolved "https://registry.yarnpkg.com/abstract-level/-/abstract-level-1.0.3.tgz#78a67d3d84da55ee15201486ab44c09560070741" + integrity sha512-t6jv+xHy+VYwc4xqZMn2Pa9DjcdzvzZmQGRjTFc8spIbRGHgBrEKbPq+rYXc7CCo0lxgYvSgKVg9qZAhpVQSjA== + dependencies: + buffer "^6.0.3" + catering "^2.1.0" + is-buffer "^2.0.5" + level-supports "^4.0.0" + level-transcoder "^1.0.1" + module-error "^1.0.1" + queue-microtask "^1.2.3" + abstract-leveldown@^6.2.1: version "6.3.0" resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-6.3.0.tgz#d25221d1e6612f820c35963ba4bd739928f6026a" @@ -1801,13 +1909,6 @@ amdefine@>=0.0.4: resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5" integrity sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU= -ansi-align@^3.0.0: - version "3.0.1" - resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-3.0.1.tgz#0cdf12e111ace773a86e9a1fad1225c43cb19a59" - integrity sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w== - dependencies: - string-width "^4.1.0" - ansi-colors@3.2.3: version "3.2.3" resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.3.tgz#57d35b8686e851e2cc04c403f1c00203976a1813" @@ -1991,9 +2092,9 @@ async@1.x: integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo= async@^2.4.0: - version "2.6.4" - resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221" - integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA== + version "2.6.3" + resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff" + integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg== dependencies: lodash "^4.17.14" @@ -2096,6 +2197,11 @@ bech32@1.1.4: resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9" integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ== +bigint-crypto-utils@^3.0.23: + version "3.3.0" + resolved "https://registry.yarnpkg.com/bigint-crypto-utils/-/bigint-crypto-utils-3.3.0.tgz#72ad00ae91062cf07f2b1def9594006c279c1d77" + integrity sha512-jOTSb+drvEDxEq6OuUybOAv/xxoh3cuYRUIPyu8sSHQNKM303UQ2R1DAo45o1AkcIXw6fzbaFI1+xGGdaXs2lg== + bignumber.js@^9.0.0: version "9.0.2" resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.2.tgz#71c6c6bed38de64e24a65ebe16cfcf23ae693673" @@ -2169,20 +2275,6 @@ bn.js@^5.2.1: resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70" integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ== -boxen@^5.1.2: - version "5.1.2" - resolved "https://registry.yarnpkg.com/boxen/-/boxen-5.1.2.tgz#788cb686fc83c1f486dfa8a40c68fc2b831d2b50" - integrity sha512-9gYgQKXx+1nP8mP7CzFyaUARhg7D3n1dF/FnErWmu9l6JvGpNUN278h0aSb+QjoiKSWG+iZ3uHrcqk0qrY9RQQ== - dependencies: - ansi-align "^3.0.0" - camelcase "^6.2.0" - chalk "^4.1.0" - cli-boxes "^2.2.1" - string-width "^4.2.2" - type-fest "^0.20.2" - widest-line "^3.1.0" - wrap-ansi "^7.0.0" - brace-expansion@^1.1.7: version "1.1.11" resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd" @@ -2210,6 +2302,16 @@ brorand@^1.0.1, brorand@^1.1.0: resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f" integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8= +browser-level@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/browser-level/-/browser-level-1.0.1.tgz#36e8c3183d0fe1c405239792faaab5f315871011" + integrity sha512-XECYKJ+Dbzw0lbydyQuJzwNXtOpbMSq737qxJN11sIRTErOMShvDpbzTlgju7orJKvx4epULolZAuJGLzCmWRQ== + dependencies: + abstract-level "^1.0.2" + catering "^2.1.1" + module-error "^1.0.2" + run-parallel-limit "^1.1.0" + browser-stdout@1.3.1: version "1.3.1" resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60" @@ -2306,6 +2408,13 @@ builtin-modules@^1.1.1: resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f" integrity sha512-wxXCdllwGhI2kCC0MnvTGYTMvnVZTvqgypkiTI8Pa5tcz2i6VqsqwYGgqwXji+4RgCzms6EajE4IxiUH6HH8nQ== +busboy@^1.6.0: + version "1.6.0" + resolved "https://registry.yarnpkg.com/busboy/-/busboy-1.6.0.tgz#966ea36a9502e43cdb9146962523b92f531f6893" + integrity sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA== + dependencies: + streamsearch "^1.1.0" + bytes@3.1.2: version "3.1.2" resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.2.tgz#8b0beeb98605adf1b128fa4386403c009e0221a5" @@ -2353,17 +2462,22 @@ camelcase@^5.0.0: resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320" integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg== -camelcase@^6.0.0, camelcase@^6.2.0: +camelcase@^6.0.0: version "6.3.0" resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.3.0.tgz#5685b95eb209ac9c0c177467778c9c84df58ba9a" integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA== +case@^1.6.3: + version "1.6.3" + resolved "https://registry.yarnpkg.com/case/-/case-1.6.3.tgz#0a4386e3e9825351ca2e6216c60467ff5f1ea1c9" + integrity sha512-mzDSXIPaFwVDvZAHqZ9VlbyF4yyXRuX6IvB06WvPYkqJVO24kX1PPhv9bfpKNFZyxYFmmgo03HUiD8iklmJYRQ== + caseless@^0.12.0, caseless@~0.12.0: version "0.12.0" resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc" integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw= -catering@^2.0.0, catering@^2.1.0: +catering@^2.0.0, catering@^2.1.0, catering@^2.1.1: version "2.1.1" resolved "https://registry.yarnpkg.com/catering/-/catering-2.1.1.tgz#66acba06ed5ee28d5286133982a927de9a04b510" integrity sha512-K7Qy8O9p76sL3/3m7/zLKbRkyOlSZAgzEaLhyj2mXS8PsCud2Eo4hAb8aLtZqHh0QGqLcb9dlJSu6lHRVENm1w== @@ -2474,16 +2588,22 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3: inherits "^2.0.1" safe-buffer "^5.0.1" +classic-level@^1.2.0: + version "1.3.0" + resolved "https://registry.yarnpkg.com/classic-level/-/classic-level-1.3.0.tgz#5e36680e01dc6b271775c093f2150844c5edd5c8" + integrity sha512-iwFAJQYtqRTRM0F6L8h4JCt00ZSGdOyqh7yVrhhjrOpFhmBjNlRUey64MCiyo6UmQHMJ+No3c81nujPv+n9yrg== + dependencies: + abstract-level "^1.0.2" + catering "^2.1.0" + module-error "^1.0.1" + napi-macros "^2.2.2" + node-gyp-build "^4.3.0" + clean-stack@^2.0.0: version "2.2.0" resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b" integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A== -cli-boxes@^2.2.1: - version "2.2.1" - resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.1.tgz#ddd5035d25094fce220e9cab40a45840a440318f" - integrity sha512-y4coMcylgSCdVinjiDBuR8PCC2bLjyGTwEmPb9NHR/QaNU6EUOXcTY/s6VjGMD6ENSEaeQYHCY0GNGS5jfMwPw== - cli-cursor@^2.1.0: version "2.1.0" resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5" @@ -3491,7 +3611,7 @@ ethers@^4.0.39, ethers@^4.0.40: uuid "2.0.1" xmlhttprequest "1.8.0" -ethers@^5.1.0, ethers@^5.5.3, ethers@^5.5.4: +ethers@^5.1.0, ethers@^5.5.3, ethers@^5.5.4, ethers@^5.7.1: version "5.7.2" resolved "https://registry.yarnpkg.com/ethers/-/ethers-5.7.2.tgz#3a7deeabbb8c030d4126b24f84e525466145872e" integrity sha512-wswUsmWo1aOK8rR7DIKiWSw9DbLWe6x98Jrn8wcTflTVvaXhAMaB5zGAXy0GYQEQp9iO1iSHWVyARQm11zUtyg== @@ -3855,9 +3975,9 @@ follow-redirects@1.5.10: debug "=3.1.0" follow-redirects@^1.12.1, follow-redirects@^1.14.0: - version "1.15.6" - resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b" - integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA== + version "1.14.9" + resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.9.tgz#dd4ea157de7bfaf9ea9b3fbd85aa16951f78d8d7" + integrity sha512-MQDfihBQYMcyy5dhRDJUHcw7lb2Pv/TuE6xP1vyraLukNDHKbDxDNaOE3NbCAdKQApno+GPRyo1YAp89yCjK4w== forever-agent@~0.6.1: version "0.6.1" @@ -4035,9 +4155,9 @@ get-caller-file@^2.0.1, get-caller-file@^2.0.5: integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg== get-func-name@^2.0.0: - version "2.0.2" - resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.2.tgz#0d7cf20cd13fda808669ffa88f4ffc7a3943fc41" - integrity sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ== + version "2.0.0" + resolved "https://registry.yarnpkg.com/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41" + integrity sha1-6td0q+5y4gQJQzoGY2YCPdaIekE= get-intrinsic@^1.0.2, get-intrinsic@^1.1.0, get-intrinsic@^1.1.1: version "1.1.1" @@ -4309,17 +4429,23 @@ hardhat-ignore-warnings@^0.2.9: node-interval-tree "^2.0.1" solidity-comments "^0.0.2" -hardhat@^2.22.3: - version "2.22.3" - resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.22.3.tgz#50605daca6b29862397e446c42ec14c89430bec3" - integrity sha512-k8JV2ECWNchD6ahkg2BR5wKVxY0OiKot7fuxiIpRK0frRqyOljcR2vKwgWSLw6YIeDcNNA4xybj7Og7NSxr2hA== +hardhat@^2.17.2: + version "2.17.2" + resolved "https://registry.yarnpkg.com/hardhat/-/hardhat-2.17.2.tgz#250a8c8e76029e9bfbfb9b9abee68d5b350b5d4a" + integrity sha512-oUv40jBeHw0dKpbyQ+iH9cmNMziweLoTW3MnkNxJ2Gc0KGLrQR/1n4vV4xY60zn2LdmRgnwPqy3CgtY0mfwIIA== dependencies: "@ethersproject/abi" "^5.1.2" "@metamask/eth-sig-util" "^4.0.0" - "@nomicfoundation/edr" "^0.3.5" - "@nomicfoundation/ethereumjs-common" "4.0.4" - "@nomicfoundation/ethereumjs-tx" "5.0.4" - "@nomicfoundation/ethereumjs-util" "9.0.4" + "@nomicfoundation/ethereumjs-block" "5.0.2" + "@nomicfoundation/ethereumjs-blockchain" "7.0.2" + "@nomicfoundation/ethereumjs-common" "4.0.2" + "@nomicfoundation/ethereumjs-evm" "2.0.2" + "@nomicfoundation/ethereumjs-rlp" "5.0.2" + "@nomicfoundation/ethereumjs-statemanager" "2.0.2" + "@nomicfoundation/ethereumjs-trie" "6.0.2" + "@nomicfoundation/ethereumjs-tx" "5.0.2" + "@nomicfoundation/ethereumjs-util" "9.0.2" + "@nomicfoundation/ethereumjs-vm" "7.0.2" "@nomicfoundation/solidity-analyzer" "^0.1.0" "@sentry/node" "^5.18.1" "@types/bn.js" "^5.1.0" @@ -4327,7 +4453,6 @@ hardhat@^2.22.3: adm-zip "^0.4.16" aggregate-error "^3.0.0" ansi-escapes "^4.3.0" - boxen "^5.1.2" chalk "^2.4.2" chokidar "^3.4.0" ci-info "^2.0.0" @@ -5114,6 +5239,11 @@ level-supports@^2.0.1: resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-2.1.0.tgz#9af908d853597ecd592293b2fad124375be79c5f" integrity sha512-E486g1NCjW5cF78KGPrMDRBYzPuueMZ6VBXHT6gC7A8UYWGiM14fGgp+s/L1oFfDWSPV/+SFkYCmZ0SiESkRKA== +level-supports@^4.0.0: + version "4.0.1" + resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-4.0.1.tgz#431546f9d81f10ff0fea0e74533a0e875c08c66a" + integrity sha512-PbXpve8rKeNcZ9C1mUicC9auIYFyGpkV9/i6g76tLgANwWhtG2v7I4xNBUlkn3lE2/dZF3Pi0ygYGtLc4RXXdA== + level-supports@~1.0.0: version "1.0.1" resolved "https://registry.yarnpkg.com/level-supports/-/level-supports-1.0.1.tgz#2f530a596834c7301622521988e2c36bb77d122d" @@ -5121,6 +5251,14 @@ level-supports@~1.0.0: dependencies: xtend "^4.0.2" +level-transcoder@^1.0.1: + version "1.0.1" + resolved "https://registry.yarnpkg.com/level-transcoder/-/level-transcoder-1.0.1.tgz#f8cef5990c4f1283d4c86d949e73631b0bc8ba9c" + integrity sha512-t7bFwFtsQeD8cl8NIoQ2iwxA0CL/9IFw7/9gAjOonH0PWTTiRfY7Hq+Ejbsxh86tXobDQ6IOiddjNYIfOBs06w== + dependencies: + buffer "^6.0.3" + module-error "^1.0.1" + level-ws@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/level-ws/-/level-ws-2.0.0.tgz#207a07bcd0164a0ec5d62c304b4615c54436d339" @@ -5130,6 +5268,14 @@ level-ws@^2.0.0: readable-stream "^3.1.0" xtend "^4.0.1" +level@^8.0.0: + version "8.0.0" + resolved "https://registry.yarnpkg.com/level/-/level-8.0.0.tgz#41b4c515dabe28212a3e881b61c161ffead14394" + integrity sha512-ypf0jjAk2BWI33yzEaaotpq7fkOPALKAgDBxggO6Q9HGX2MRXn0wbP1Jn/tJv1gtL867+YOjOB49WaUF3UoJNQ== + dependencies: + browser-level "^1.0.1" + classic-level "^1.2.0" + leveldown@6.1.0: version "6.1.0" resolved "https://registry.yarnpkg.com/leveldown/-/leveldown-6.1.0.tgz#7ab1297706f70c657d1a72b31b40323aa612b9ee" @@ -5330,6 +5476,15 @@ memdown@^5.0.0: ltgt "~2.2.0" safe-buffer "~5.2.0" +memory-level@^1.0.0: + version "1.0.0" + resolved "https://registry.yarnpkg.com/memory-level/-/memory-level-1.0.0.tgz#7323c3fd368f9af2f71c3cd76ba403a17ac41692" + integrity sha512-UXzwewuWeHBz5krr7EvehKcmLFNoXxGcvuYhC41tRnkrTbJohtS7kVn9akmgirtRygg+f7Yjsfi8Uu5SGSQ4Og== + dependencies: + abstract-level "^1.0.0" + functional-red-black-tree "^1.0.1" + module-error "^1.0.1" + memorystream@^0.3.1: version "0.3.1" resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2" @@ -5413,14 +5568,7 @@ minimalistic-crypto-utils@^1.0.1: resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a" integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo= -"minimatch@2 || 3", minimatch@^3.0.4, minimatch@^3.1.1, minimatch@^3.1.2: - version "3.1.2" - resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b" - integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw== - dependencies: - brace-expansion "^1.1.7" - -minimatch@3.0.4: +"minimatch@2 || 3", minimatch@3.0.4: version "3.0.4" resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083" integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA== @@ -5434,6 +5582,13 @@ minimatch@5.0.1: dependencies: brace-expansion "^2.0.1" +minimatch@^3.0.4, minimatch@^3.1.1, minimatch@^3.1.2: + version "3.1.2" + resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b" + integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw== + dependencies: + brace-expansion "^1.1.7" + minimatch@^5.0.1: version "5.1.0" resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-5.1.0.tgz#1717b464f4971b144f6aabe8f2d0b8e4511e09c7" @@ -5566,6 +5721,11 @@ mocha@^7.1.1: yargs-parser "13.1.2" yargs-unparser "1.6.0" +module-error@^1.0.1, module-error@^1.0.2: + version "1.0.2" + resolved "https://registry.yarnpkg.com/module-error/-/module-error-1.0.2.tgz#8d1a48897ca883f47a45816d4fb3e3c6ba404d86" + integrity sha512-0yuvsqSCv8LbaOKhnsQ/T5JhyFlCYLPXK3U2sgV10zoKQwzs/MyfuQUOZQ1V/6OCOJsK/TRgNVrPuPDqtdMFtA== + moo@^0.5.0, moo@^0.5.1: version "0.5.2" resolved "https://registry.yarnpkg.com/moo/-/moo-0.5.2.tgz#f9fe82473bc7c184b0d32e2215d3f6e67278733c" @@ -5624,6 +5784,11 @@ nanoid@3.3.3: resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.3.tgz#fd8e8b7aa761fe807dba2d1b98fb7241bb724a25" integrity sha512-p1sjXuopFs0xg+fPASzQ28agW1oHD7xDsd9Xkf3T15H3c/cifrFHVwrh74PdoklAPi+i7MdRsE47vm2r6JoB+w== +napi-macros@^2.2.2: + version "2.2.2" + resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.2.2.tgz#817fef20c3e0e40a963fbf7b37d1600bd0201044" + integrity sha512-hmEVtAGYzVQpCKdbQea4skABsdXW4RUh5t5mJ2zzqowJS2OyXZTU1KhDVFhx+NlWZ4ap9mqR9TcDO3LTTttd+g== + napi-macros@~2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/napi-macros/-/napi-macros-2.0.0.tgz#2b6bae421e7b96eb687aa6c77a7858640670001b" @@ -6530,6 +6695,13 @@ run-async@^2.2.0: resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455" integrity sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ== +run-parallel-limit@^1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/run-parallel-limit/-/run-parallel-limit-1.1.0.tgz#be80e936f5768623a38a963262d6bef8ff11e7ba" + integrity sha512-jJA7irRNM91jaKc3Hcl1npHsFLOXOoTkPCUL1JEa1R82O2miplXXRaGdjW/KM/98YQWDhJLiSs793CnXfblJUw== + dependencies: + queue-microtask "^1.2.2" + run-parallel@^1.1.9: version "1.2.0" resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.2.0.tgz#66d1368da7bdf921eb9d95bd1a9229e7f21a43ee" @@ -6614,14 +6786,14 @@ semaphore-async-await@^1.5.1: integrity sha512-b/ptP11hETwYWpeilHXXQiV5UJNJl7ZWWooKRE5eBIYWoom6dZ0SluCIdCtKycsMtZgKWE01/qAw6jblw1YVhg== semver@^5.3.0, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0, semver@^5.7.0: - version "5.7.2" - resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.2.tgz#48d55db737c3287cd4835e17fa13feace1c41ef8" - integrity sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g== + version "5.7.1" + resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7" + integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ== semver@^6.3.0: - version "6.3.1" - resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4" - integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA== + version "6.3.0" + resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d" + integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw== semver@^7.0.0, semver@^7.5.4: version "7.6.0" @@ -7055,6 +7227,11 @@ stream-combiner@^0.2.2: duplexer "~0.1.1" through "~2.3.4" +streamsearch@^1.1.0: + version "1.1.0" + resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764" + integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg== + string-format@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/string-format/-/string-format-2.0.0.tgz#f2df2e7097440d3b65de31b6d40d54c96eaffb9b" @@ -7086,7 +7263,7 @@ string-width@^3.0.0, string-width@^3.1.0: is-fullwidth-code-point "^2.0.0" strip-ansi "^5.1.0" -string-width@^4.0.0, string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.2, string-width@^4.2.3: +string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3: version "4.2.3" resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010" integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g== @@ -7588,12 +7765,17 @@ unbox-primitive@^1.0.1: has-symbols "^1.0.2" which-boxed-primitive "^1.0.2" -undici@^5.14.0, undici@^5.4.0: - version "5.28.4" - resolved "https://registry.yarnpkg.com/undici/-/undici-5.28.4.tgz#6b280408edb6a1a604a9b20340f45b422e373068" - integrity "sha1-aygECO22oaYEqbIDQPRbQi43MGg= sha512-72RFADWFqKmUb2hmmvNODKL3p9hcB6Gt2DOQMis1SEBaV6a4MH8soBvzg+95CYhCKPFedut2JY9bMfrDl9D23g==" +undici@^5.14.0: + version "5.23.0" + resolved "https://registry.yarnpkg.com/undici/-/undici-5.23.0.tgz#e7bdb0ed42cebe7b7aca87ced53e6eaafb8f8ca0" + integrity sha512-1D7w+fvRsqlQ9GscLBwcAJinqcZGHUKjbOmXdlE/v8BvEGXjeWAax+341q44EuTcHXXnfyKNbKRq4Lg7OzhMmg== dependencies: - "@fastify/busboy" "^2.0.0" + busboy "^1.6.0" + +undici@^5.4.0: + version "5.10.0" + resolved "https://registry.yarnpkg.com/undici/-/undici-5.10.0.tgz#dd9391087a90ccfbd007568db458674232ebf014" + integrity sha512-c8HsD3IbwmjjbLvoZuRI26TZic+TSEe8FPMLLOkN1AfYRhdjnKBU6yL+IwcSCbdZiX4e5t0lfMDLDCqj4Sq70g== universalify@^0.1.0: version "0.1.2" @@ -7735,17 +7917,10 @@ wide-align@1.1.3: dependencies: string-width "^1.0.2 || 2" -widest-line@^3.1.0: - version "3.1.0" - resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-3.1.0.tgz#8292333bbf66cb45ff0de1603b136b7ae1496eca" - integrity sha512-NsmoXalsWVDMGupxZ5R08ka9flZjjiLvHVAWYOKtiKM8ujtZWr9cRffak+uSE48+Ob8ObalXpwyeUiyDD6QFgg== - dependencies: - string-width "^4.0.0" - word-wrap@^1.2.3, word-wrap@~1.2.3: - version "1.2.5" - resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34" - integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA== + version "1.2.3" + resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c" + integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ== wordwrap@^1.0.0: version "1.0.0" From 29a2d202dcf536625cfb6e7b5fbb939f0e0f8d26 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Thu, 16 May 2024 13:57:50 +0200 Subject: [PATCH 28/53] Don't handle audit-ci in this PR --- audit-ci.jsonc | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/audit-ci.jsonc b/audit-ci.jsonc index 30a8c1efb..3c89eb612 100644 --- a/audit-ci.jsonc +++ b/audit-ci.jsonc @@ -47,10 +47,6 @@ // Exposure of sensitive information in follow-redirects "GHSA-74fj-2j2h-c42q", // Open Zeppelin: Base64 encoding may read from potentially dirty memory - "GHSA-9vx6-7xxf-x967", - // semver vulnerable to Regular Expression Denial of Service - "GHSA-c2qf-rxjj-qqgw", - // follow-redirects' Proxy-Authorization header kept across hosts - "GHSA-cxjh-pqwp-8mfp" + "GHSA-9vx6-7xxf-x967" ] } From f93a327f3de9d84013a9721515a06e8e41d88691 Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 4 Jun 2024 20:08:44 +0800 Subject: [PATCH 29/53] test: improve outbox tests --- test/foundry/ERC20Outbox.t.sol | 86 ++++++++++++++++++++++------------ test/foundry/Outbox.t.sol | 51 ++++++++++++++------ 2 files changed, 93 insertions(+), 44 deletions(-) diff --git a/test/foundry/ERC20Outbox.t.sol b/test/foundry/ERC20Outbox.t.sol index f97e96beb..a89d75af2 100644 --- a/test/foundry/ERC20Outbox.t.sol +++ b/test/foundry/ERC20Outbox.t.sol @@ -43,13 +43,6 @@ contract ERC20OutboxTest is AbsOutboxTest { nativeToken.transfer(address(bridge), 100); vm.stopPrank(); - // store root - vm.prank(rollup); - outbox.updateSendRoot( - 0x7e87df146feb0900d5a441d1d081867190b34395307698f4e879c8164cd9a7f9, - 0x7e87df146feb0900d5a441d1d081867190b34395307698f4e879c8164cd9a7f9 - ); - // create msg receiver on L1 ERC20L2ToL1Target target = new ERC20L2ToL1Target(); target.setOutbox(address(outbox)); @@ -58,18 +51,33 @@ contract ERC20OutboxTest is AbsOutboxTest { uint256 bridgeTokenBalanceBefore = nativeToken.balanceOf(address(bridge)); uint256 targetTokenBalanceBefore = nativeToken.balanceOf(address(target)); - bytes32[] memory proof = new bytes32[](5); - proof[0] = bytes32(0x1216ff070e3c87b032d79b298a3e98009ddd13bf8479b843e225857ca5f950e7); - proof[1] = bytes32(0x2b5ee8f4bd7664ca0cf31d7ab86119b63f6ff07bb86dbd5af356d0087492f686); - proof[2] = bytes32(0x0aa797064e0f3768bbac0a02ce031c4f282441a9cd8c669086cf59a083add893); - proof[3] = bytes32(0xc7aac0aad5108a46ac9879f0b1870fd0cbc648406f733eb9d0b944a18c32f0f8); - proof[4] = bytes32(0x477ce2b0bc8035ae3052b7339c7496531229bd642bb1871d81618cf93a4d2d1a); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 withdrawalAmount = 15; bytes memory data = abi.encodeWithSignature("receiveHook()"); + + uint256 index = 1; + bytes32 itemHash = outbox.calculateItemHash({ + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); + bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(rollup); + outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: address(target), l2Block: 300, @@ -96,10 +104,23 @@ contract ERC20OutboxTest is AbsOutboxTest { /// check context was properly set during execution assertEq(uint256(target.l2Block()), 300, "Invalid l2Block"); assertEq(uint256(target.timestamp()), 1234, "Invalid timestamp"); - assertEq(uint256(target.outputId()), 12, "Invalid outputId"); + assertEq(uint256(target.outputId()), index, "Invalid outputId"); assertEq(target.sender(), user, "Invalid sender"); assertEq(uint256(target.l1Block()), 20, "Invalid l1Block"); assertEq(uint256(target.withdrawalAmount()), withdrawalAmount, "Invalid withdrawalAmount"); + + vm.expectRevert(abi.encodeWithSignature("AlreadySpent(uint256)", index)); + outbox.executeTransaction({ + proof: proof, + index: index, + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); } function test_executeTransaction_revert_CallTargetNotAllowed() public { @@ -109,32 +130,39 @@ contract ERC20OutboxTest is AbsOutboxTest { nativeToken.transfer(address(bridge), 100); vm.stopPrank(); - // store root - vm.prank(rollup); - outbox.updateSendRoot( - 0x5b6cd410f78e45e55eeb02133b8e72e6ca122c59b667eed4f214e374d808058e, - 0x5b6cd410f78e45e55eeb02133b8e72e6ca122c59b667eed4f214e374d808058e - ); - //// execute transaction uint256 bridgeTokenBalanceBefore = nativeToken.balanceOf(address(bridge)); uint256 userTokenBalanceBefore = nativeToken.balanceOf(address(user)); - bytes32[] memory proof = new bytes32[](5); - proof[0] = bytes32(0x1216ff070e3c87b032d79b298a3e98009ddd13bf8479b843e225857ca5f950e7); - proof[1] = bytes32(0x2b5ee8f4bd7664ca0cf31d7ab86119b63f6ff07bb86dbd5af356d0087492f686); - proof[2] = bytes32(0x0aa797064e0f3768bbac0a02ce031c4f282441a9cd8c669086cf59a083add893); - proof[3] = bytes32(0xc7aac0aad5108a46ac9879f0b1870fd0cbc648406f733eb9d0b944a18c32f0f8); - proof[4] = bytes32(0x477ce2b0bc8035ae3052b7339c7496531229bd642bb1871d81618cf93a4d2d1a); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 withdrawalAmount = 15; address invalidTarget = address(nativeToken); + uint256 index = 1; + bytes32 itemHash = outbox.calculateItemHash({ + l2Sender: user, + to: invalidTarget, + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: "" + }); + bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(rollup); + outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + vm.expectRevert(abi.encodeWithSelector(CallTargetNotAllowed.selector, invalidTarget)); outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: invalidTarget, l2Block: 300, diff --git a/test/foundry/Outbox.t.sol b/test/foundry/Outbox.t.sol index 3b7d9cd4d..56e2b8b18 100644 --- a/test/foundry/Outbox.t.sol +++ b/test/foundry/Outbox.t.sol @@ -29,13 +29,6 @@ contract OutboxTest is AbsOutboxTest { // fund bridge with some ether vm.deal(address(bridge), 100 ether); - // store root - vm.prank(rollup); - outbox.updateSendRoot( - 0xc86f4eaf8efb31147795fb05564f8777abc3220d4caeb0227c6c69c115931dda, - 0xc86f4eaf8efb31147795fb05564f8777abc3220d4caeb0227c6c69c115931dda - ); - // create msg receiver on L1 L2ToL1Target target = new L2ToL1Target(); target.setOutbox(address(outbox)); @@ -44,18 +37,33 @@ contract OutboxTest is AbsOutboxTest { uint256 bridgeBalanceBefore = address(bridge).balance; uint256 targetBalanceBefore = address(target).balance; - bytes32[] memory proof = new bytes32[](5); - proof[0] = bytes32(0x1216ff070e3c87b032d79b298a3e98009ddd13bf8479b843e225857ca5f950e7); - proof[1] = bytes32(0x2b5ee8f4bd7664ca0cf31d7ab86119b63f6ff07bb86dbd5af356d0087492f686); - proof[2] = bytes32(0x0aa797064e0f3768bbac0a02ce031c4f282441a9cd8c669086cf59a083add893); - proof[3] = bytes32(0xc7aac0aad5108a46ac9879f0b1870fd0cbc648406f733eb9d0b944a18c32f0f8); - proof[4] = bytes32(0x477ce2b0bc8035ae3052b7339c7496531229bd642bb1871d81618cf93a4d2d1a); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 withdrawalAmount = 15 ether; bytes memory data = abi.encodeWithSignature("receiveHook()"); + + uint256 index = 1; + bytes32 itemHash = outbox.calculateItemHash({ + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); + bytes32 root = outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(rollup); + outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: address(target), l2Block: 300, @@ -82,10 +90,23 @@ contract OutboxTest is AbsOutboxTest { /// check context was properly set during execution assertEq(uint256(target.l2Block()), 300, "Invalid l2Block"); assertEq(uint256(target.timestamp()), 1234, "Invalid timestamp"); - assertEq(uint256(target.outputId()), 12, "Invalid outputId"); + assertEq(uint256(target.outputId()), index, "Invalid outputId"); assertEq(target.sender(), user, "Invalid sender"); assertEq(uint256(target.l1Block()), 20, "Invalid l1Block"); assertEq(uint256(target.withdrawalAmount()), withdrawalAmount, "Invalid withdrawalAmount"); + + vm.expectRevert(abi.encodeWithSignature("AlreadySpent(uint256)", index)); + outbox.executeTransaction({ + proof: proof, + index: index, + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); } } From d7aa3138b9f22a8a167c398ac4ca2030cabb4eb5 Mon Sep 17 00:00:00 2001 From: Joshua Colvin Date: Mon, 10 Jun 2024 16:19:07 -0700 Subject: [PATCH 30/53] Fix link to license This resolves #189 --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 4ddbf31a7..da919af1a 100644 --- a/README.md +++ b/README.md @@ -20,7 +20,7 @@ yarn build ## License -Nitro is currently licensed under a [Business Source License](./LICENSE), similar to our friends at Uniswap and Aave, with an "Additional Use Grant" to ensure that everyone can have full comfort using and running nodes on all public Arbitrum chains. +Nitro is currently licensed under a [Business Source License](./LICENSE.md), similar to our friends at Uniswap and Aave, with an "Additional Use Grant" to ensure that everyone can have full comfort using and running nodes on all public Arbitrum chains. The Additional Use Grant also permits the deployment of the Nitro software, in a permissionless fashion and without cost, as a new blockchain provided that the chain settles to either Arbitrum One or Arbitrum Nova. From 2d95abfc45dd58ce8dfdd6684ced765ea0a84a93 Mon Sep 17 00:00:00 2001 From: Chris Buckland Date: Fri, 14 Jun 2024 10:14:28 +0100 Subject: [PATCH 31/53] Add initializer for cache manager --- src/chain/CacheManager.sol | 6 ++++-- test/foundry/CacheManager.t.sol | 15 ++++++++++++++- 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index a80cb783e..6682edfe3 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -7,9 +7,11 @@ pragma solidity ^0.8.0; import "../precompiles/ArbOwnerPublic.sol"; import "../precompiles/ArbWasm.sol"; import "../precompiles/ArbWasmCache.sol"; +import "../libraries/DelegateCallAware.sol"; import "solady/src/utils/MinHeapLib.sol"; +import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; -contract CacheManager { +contract CacheManager is Initializable, DelegateCallAware { using MinHeapLib for MinHeapLib.Heap; ArbOwnerPublic internal constant ARB_OWNER_PUBLIC = ArbOwnerPublic(address(0x6b)); @@ -47,7 +49,7 @@ contract CacheManager { uint192 bid; } - constructor(uint64 initCacheSize, uint64 initDecay) { + function initialize(uint64 initCacheSize, uint64 initDecay) external initializer onlyDelegated { cacheSize = initCacheSize; decay = initDecay; } diff --git a/test/foundry/CacheManager.t.sol b/test/foundry/CacheManager.t.sol index 50b47a728..205ad0126 100644 --- a/test/foundry/CacheManager.t.sol +++ b/test/foundry/CacheManager.t.sol @@ -3,6 +3,8 @@ pragma solidity ^0.8.4; import "forge-std/Test.sol"; import "../../src/chain/CacheManager.sol"; +import "@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol"; +import "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol"; contract CacheManagerTest is Test { CacheManager public cacheManager; @@ -14,9 +16,20 @@ contract CacheManagerTest is Test { ArbWasmCacheMock internal constant ARB_WASM_CACHE = ArbWasmCacheMock(address(0x72)); constructor() { + ProxyAdmin proxyAdmin = new ProxyAdmin(); + CacheManager cacheManagerImpl = new CacheManager(); + cacheManager = CacheManager( + address( + new TransparentUpgradeableProxy( + address(cacheManagerImpl), + address(proxyAdmin), + "" + ) + ) + ); uint64 cacheSize = 1_000_000; uint64 decay = 100; - cacheManager = new CacheManager(cacheSize, decay); + cacheManager.initialize(cacheSize, decay); require(cacheManager.cacheSize() == cacheSize, "wrong cache size"); require(cacheManager.decay() == decay, "wrong decay rate"); From 7f6f4305de620565f938e993ca62a56d55775172 Mon Sep 17 00:00:00 2001 From: Chris Buckland Date: Fri, 14 Jun 2024 10:15:17 +0100 Subject: [PATCH 32/53] Forge fmt --- src/chain/CacheManager.sol | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index 6682edfe3..77279d205 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -49,7 +49,11 @@ contract CacheManager is Initializable, DelegateCallAware { uint192 bid; } - function initialize(uint64 initCacheSize, uint64 initDecay) external initializer onlyDelegated { + function initialize(uint64 initCacheSize, uint64 initDecay) + external + initializer + onlyDelegated + { cacheSize = initCacheSize; decay = initDecay; } @@ -159,9 +163,8 @@ contract CacheManager is Initializable, DelegateCallAware { /// @notice Sends all revenue to the network fee account. function sweepFunds() external { - (bool success, bytes memory data) = ARB_OWNER_PUBLIC.getNetworkFeeAccount().call{ - value: address(this).balance - }(""); + (bool success, bytes memory data) = + ARB_OWNER_PUBLIC.getNetworkFeeAccount().call{value: address(this).balance}(""); if (!success) { assembly { revert(add(data, 32), mload(data)) @@ -230,12 +233,7 @@ contract CacheManager is Initializable, DelegateCallAware { } /// @dev Adds a bid - function _addBid( - uint192 bid, - bytes32 code, - uint64 size, - uint64 index - ) internal { + function _addBid(uint192 bid, bytes32 code, uint64 size, uint64 index) internal { if (queueSize + size > cacheSize) { revert AsmTooLarge(size, queueSize, cacheSize); } From 483153f717910cb1083b3211ee461ff4b878bdf2 Mon Sep 17 00:00:00 2001 From: Chris Buckland Date: Fri, 14 Jun 2024 13:50:32 +0100 Subject: [PATCH 33/53] src/ --- src/chain/CacheManager.sol | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index 77279d205..6682edfe3 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -49,11 +49,7 @@ contract CacheManager is Initializable, DelegateCallAware { uint192 bid; } - function initialize(uint64 initCacheSize, uint64 initDecay) - external - initializer - onlyDelegated - { + function initialize(uint64 initCacheSize, uint64 initDecay) external initializer onlyDelegated { cacheSize = initCacheSize; decay = initDecay; } @@ -163,8 +159,9 @@ contract CacheManager is Initializable, DelegateCallAware { /// @notice Sends all revenue to the network fee account. function sweepFunds() external { - (bool success, bytes memory data) = - ARB_OWNER_PUBLIC.getNetworkFeeAccount().call{value: address(this).balance}(""); + (bool success, bytes memory data) = ARB_OWNER_PUBLIC.getNetworkFeeAccount().call{ + value: address(this).balance + }(""); if (!success) { assembly { revert(add(data, 32), mload(data)) @@ -233,7 +230,12 @@ contract CacheManager is Initializable, DelegateCallAware { } /// @dev Adds a bid - function _addBid(uint192 bid, bytes32 code, uint64 size, uint64 index) internal { + function _addBid( + uint192 bid, + bytes32 code, + uint64 size, + uint64 index + ) internal { if (queueSize + size > cacheSize) { revert AsmTooLarge(size, queueSize, cacheSize); } From 334b760b227f368b3a2ef14e27f267e6663fc8ac Mon Sep 17 00:00:00 2001 From: Chris Buckland Date: Fri, 14 Jun 2024 14:14:28 +0100 Subject: [PATCH 34/53] Added slither exceptions for cachemanager --- slither.db.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/slither.db.json b/slither.db.json index c1a0a2913..d33f907a6 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1 +1 @@ -[{"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file +[{"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9204, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [261], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2912, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2954, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6389, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [182], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8770, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8820, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [250], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From 432f8afb11a2ecdb86f69117d8b9ae55d09e4a98 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Fri, 14 Jun 2024 17:38:58 +0200 Subject: [PATCH 35/53] Deploy and set cache manager --- scripts/deploymentUtils.ts | 25 +++++++++++++++++-- .../deployCreatorAndCreateRollup.ts | 8 +++++- 2 files changed, 30 insertions(+), 3 deletions(-) diff --git a/scripts/deploymentUtils.ts b/scripts/deploymentUtils.ts index 4c5212705..491255443 100644 --- a/scripts/deploymentUtils.ts +++ b/scripts/deploymentUtils.ts @@ -7,8 +7,12 @@ import { bytecode as UpgradeExecutorBytecode, } from '@offchainlabs/upgrade-executor/build/contracts/src/UpgradeExecutor.sol/UpgradeExecutor.json' import { Toolkit4844 } from '../test/contract/toolkit4844' -import { ArbSys__factory } from '../build/types' -import { ARB_SYS_ADDRESS } from '@arbitrum/sdk/dist/lib/dataEntities/constants' +import { ArbOwner__factory, ArbSys__factory } from '../build/types' + +const INIT_CACHE_SIZE = 536870912 +const INIT_DECAY = 10322197911 +const ARB_OWNER_ADDRESS = '0x0000000000000000000000000000000000000070' +const ARB_SYS_ADDRESS = '0x0000000000000000000000000000000000000064' // Define a verification function export async function verifyContract( @@ -236,6 +240,23 @@ export async function deployAllContracts( } } +export async function deployAndSetCacheManager( + signer: any, + verify: boolean = true +) { + const cacheManager = await deployContract( + 'CacheManager', + signer, + [INIT_CACHE_SIZE, INIT_DECAY], + verify + ) + + const arbOwner = ArbOwner__factory.connect(ARB_OWNER_ADDRESS, signer) + await (await arbOwner.addWasmCacheManager(cacheManager.address)).wait() + + return cacheManager +} + // Check if we're deploying to an Arbitrum chain export async function _isRunningOnArbitrum(signer: any): Promise { const arbSys = ArbSys__factory.connect(ARB_SYS_ADDRESS, signer) diff --git a/scripts/local-deployment/deployCreatorAndCreateRollup.ts b/scripts/local-deployment/deployCreatorAndCreateRollup.ts index 1a63b2f76..863ccb4cd 100644 --- a/scripts/local-deployment/deployCreatorAndCreateRollup.ts +++ b/scripts/local-deployment/deployCreatorAndCreateRollup.ts @@ -1,6 +1,9 @@ import { ethers } from 'hardhat' import '@nomiclabs/hardhat-ethers' -import { deployAllContracts } from '../deploymentUtils' +import { + deployAllContracts, + deployAndSetCacheManager, +} from '../deploymentUtils' import { createRollup } from '../rollupCreation' import { promises as fs } from 'fs' import { BigNumber } from 'ethers' @@ -81,6 +84,9 @@ async function main() { throw new Error('Rollup creation failed') } + // deploy cache manager + const cacheManager = await deployAndSetCacheManager(deployerWallet, false) + const { rollupCreationResult, chainInfo } = result /// store deployment address From aebd20fc3dedbbc84410adf2ab06179eab1add48 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Fri, 14 Jun 2024 18:43:38 +0200 Subject: [PATCH 36/53] Deploy on child chain --- scripts/deploymentUtils.ts | 9 ++++++--- .../deployCreatorAndCreateRollup.ts | 17 ++++++++++++++++- 2 files changed, 22 insertions(+), 4 deletions(-) diff --git a/scripts/deploymentUtils.ts b/scripts/deploymentUtils.ts index 491255443..f9b5dff16 100644 --- a/scripts/deploymentUtils.ts +++ b/scripts/deploymentUtils.ts @@ -241,17 +241,20 @@ export async function deployAllContracts( } export async function deployAndSetCacheManager( - signer: any, + chainOwnerWallet: any, verify: boolean = true ) { const cacheManager = await deployContract( 'CacheManager', - signer, + chainOwnerWallet, [INIT_CACHE_SIZE, INIT_DECAY], verify ) - const arbOwner = ArbOwner__factory.connect(ARB_OWNER_ADDRESS, signer) + const arbOwner = ArbOwner__factory.connect( + ARB_OWNER_ADDRESS, + chainOwnerWallet + ) await (await arbOwner.addWasmCacheManager(cacheManager.address)).wait() return cacheManager diff --git a/scripts/local-deployment/deployCreatorAndCreateRollup.ts b/scripts/local-deployment/deployCreatorAndCreateRollup.ts index 863ccb4cd..111a8bc78 100644 --- a/scripts/local-deployment/deployCreatorAndCreateRollup.ts +++ b/scripts/local-deployment/deployCreatorAndCreateRollup.ts @@ -29,6 +29,21 @@ async function main() { throw new Error('PARENT_CHAIN_ID not set') } + const chainOwnerKey = process.env.CHAIN_OWNER_PRIVKEY as string + if (!chainOwnerKey) { + throw new Error('CHAIN_OWNER_PRIVKEY not set') + } + + const childChainRpc = process.env.CHILD_CHAIN_RPC as string + if (!childChainRpc) { + throw new Error('CHILD_CHAIN_RPC not set') + } + + const chainOwnerWallet = new ethers.Wallet( + chainOwnerKey, + new ethers.providers.JsonRpcProvider(childChainRpc) + ) + const deployerWallet = new ethers.Wallet( deployerPrivKey, new ethers.providers.JsonRpcProvider(parentChainRpc) @@ -85,7 +100,7 @@ async function main() { } // deploy cache manager - const cacheManager = await deployAndSetCacheManager(deployerWallet, false) + const cacheManager = await deployAndSetCacheManager(chainOwnerWallet, false) const { rollupCreationResult, chainInfo } = result From 6cc9bbfcea1428ace52aadf69630aff2cab74dc3 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Fri, 14 Jun 2024 18:46:03 +0200 Subject: [PATCH 37/53] Use existing deployer key --- scripts/local-deployment/deployCreatorAndCreateRollup.ts | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/scripts/local-deployment/deployCreatorAndCreateRollup.ts b/scripts/local-deployment/deployCreatorAndCreateRollup.ts index 111a8bc78..cb22d4b62 100644 --- a/scripts/local-deployment/deployCreatorAndCreateRollup.ts +++ b/scripts/local-deployment/deployCreatorAndCreateRollup.ts @@ -29,18 +29,13 @@ async function main() { throw new Error('PARENT_CHAIN_ID not set') } - const chainOwnerKey = process.env.CHAIN_OWNER_PRIVKEY as string - if (!chainOwnerKey) { - throw new Error('CHAIN_OWNER_PRIVKEY not set') - } - const childChainRpc = process.env.CHILD_CHAIN_RPC as string if (!childChainRpc) { throw new Error('CHILD_CHAIN_RPC not set') } const chainOwnerWallet = new ethers.Wallet( - chainOwnerKey, + deployerPrivKey, new ethers.providers.JsonRpcProvider(childChainRpc) ) From 7abde68b679a07065545ed38176ab7d765e4117e Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 17 Jun 2024 13:11:42 +0200 Subject: [PATCH 38/53] Put CacheManager deployment into separate script --- .../local-deployment/deployCacheManager.ts | 32 +++++++++++++++++++ .../deployCreatorAndCreateRollup.ts | 18 +---------- 2 files changed, 33 insertions(+), 17 deletions(-) create mode 100644 scripts/local-deployment/deployCacheManager.ts diff --git a/scripts/local-deployment/deployCacheManager.ts b/scripts/local-deployment/deployCacheManager.ts new file mode 100644 index 000000000..69e53547c --- /dev/null +++ b/scripts/local-deployment/deployCacheManager.ts @@ -0,0 +1,32 @@ +import { ethers } from 'hardhat' +import '@nomiclabs/hardhat-ethers' +import { deployAndSetCacheManager } from '../deploymentUtils' + +async function main() { + /// read env vars needed for deployment + let chainOwnerPrivKey = process.env.CHAIN_OWNER_PRIVKEY as string + if (!chainOwnerPrivKey) { + throw new Error('CHAIN_OWNER_PRIVKEY not set') + } + + const childChainRpc = process.env.CHILD_CHAIN_RPC as string + if (!childChainRpc) { + throw new Error('CHILD_CHAIN_RPC not set') + } + + const chainOwnerWallet = new ethers.Wallet( + chainOwnerPrivKey, + new ethers.providers.JsonRpcProvider(childChainRpc) + ) + + // deploy cache manager + const cacheManager = await deployAndSetCacheManager(chainOwnerWallet, false) + console.log('Cache manager deployed at:', cacheManager.address) +} + +main() + .then(() => process.exit(0)) + .catch((error: Error) => { + console.error(error) + process.exit(1) + }) diff --git a/scripts/local-deployment/deployCreatorAndCreateRollup.ts b/scripts/local-deployment/deployCreatorAndCreateRollup.ts index cb22d4b62..1a63b2f76 100644 --- a/scripts/local-deployment/deployCreatorAndCreateRollup.ts +++ b/scripts/local-deployment/deployCreatorAndCreateRollup.ts @@ -1,9 +1,6 @@ import { ethers } from 'hardhat' import '@nomiclabs/hardhat-ethers' -import { - deployAllContracts, - deployAndSetCacheManager, -} from '../deploymentUtils' +import { deployAllContracts } from '../deploymentUtils' import { createRollup } from '../rollupCreation' import { promises as fs } from 'fs' import { BigNumber } from 'ethers' @@ -29,16 +26,6 @@ async function main() { throw new Error('PARENT_CHAIN_ID not set') } - const childChainRpc = process.env.CHILD_CHAIN_RPC as string - if (!childChainRpc) { - throw new Error('CHILD_CHAIN_RPC not set') - } - - const chainOwnerWallet = new ethers.Wallet( - deployerPrivKey, - new ethers.providers.JsonRpcProvider(childChainRpc) - ) - const deployerWallet = new ethers.Wallet( deployerPrivKey, new ethers.providers.JsonRpcProvider(parentChainRpc) @@ -94,9 +81,6 @@ async function main() { throw new Error('Rollup creation failed') } - // deploy cache manager - const cacheManager = await deployAndSetCacheManager(chainOwnerWallet, false) - const { rollupCreationResult, chainInfo } = result /// store deployment address From 867663657b98a66b60ff244e46226e0cb368ab94 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Mon, 17 Jun 2024 13:13:00 +0200 Subject: [PATCH 39/53] Add yarn action to deploy cache manager in testnode --- package.json | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package.json b/package.json index 72a410568..fbb6607a0 100644 --- a/package.json +++ b/package.json @@ -42,7 +42,8 @@ "deploy-factory": "hardhat run scripts/deployment.ts", "deploy-eth-rollup": "hardhat run scripts/createEthRollup.ts", "deploy-erc20-rollup": "hardhat run scripts/createERC20Rollup.ts", - "create-rollup-testnode": "hardhat run scripts/local-deployment/deployCreatorAndCreateRollup.ts" + "create-rollup-testnode": "hardhat run scripts/local-deployment/deployCreatorAndCreateRollup.ts", + "deploy-cachemanager-testnode": "hardhat run scripts/local-deployment/deployCacheManager.ts" }, "dependencies": { "@offchainlabs/upgrade-executor": "1.1.0-beta.0", From f1bb9a51b770a4e5896dda4f761e2938bb791852 Mon Sep 17 00:00:00 2001 From: Lee Bousfield Date: Fri, 21 Jun 2024 15:27:10 -0600 Subject: [PATCH 40/53] Specify address when caching Stylus program --- src/chain/CacheManager.sol | 12 +++++++----- src/mocks/SimpleCacheManager.sol | 2 +- src/precompiles/ArbWasmCache.sol | 4 ++-- test/foundry/CacheManager.t.sol | 30 +++++++++++++++++++++++++----- 4 files changed, 35 insertions(+), 13 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index 434560a81..694d2f3eb 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -31,7 +31,7 @@ contract CacheManager { error BidsArePaused(); error MakeSpaceTooLarge(uint64 size, uint64 limit); - event InsertBid(bytes32 indexed codehash, uint192 bid, uint64 size); + event InsertBid(bytes32 indexed codehash, address program, uint192 bid, uint64 size); event DeleteBid(bytes32 indexed codehash, uint192 bid, uint64 size); event SetCacheSize(uint64 size); event SetDecayRate(uint64 decay); @@ -107,17 +107,18 @@ contract CacheManager { } /// Places a bid, reverting if payment is insufficient. - function placeBid(bytes32 codehash) external payable { + function placeBid(address program) external payable { if (isPaused) { revert BidsArePaused(); } + bytes32 codehash = program.codehash; if (_isCached(codehash)) { revert AlreadyCached(codehash); } uint64 asm = _asmSize(codehash); (uint192 bid, uint64 index) = _makeSpace(asm); - return _addBid(bid, codehash, asm, index); + return _addBid(bid, program, codehash, asm, index); } /// Evicts entries until enough space exists in the cache, reverting if payment is insufficient. @@ -155,6 +156,7 @@ contract CacheManager { /// Adds a bid function _addBid( uint192 bid, + address program, bytes32 code, uint64 size, uint64 index @@ -164,7 +166,7 @@ contract CacheManager { } Entry memory entry = Entry({size: size, code: code}); - ARB_WASM_CACHE.cacheCodehash(code); + ARB_WASM_CACHE.cacheProgram(program); bids.push(_packBid(bid, index)); queueSize += size; if (index == entries.length) { @@ -172,7 +174,7 @@ contract CacheManager { } else { entries[index] = entry; } - emit InsertBid(code, bid, size); + emit InsertBid(code, program, bid, size); } /// Clears the entry at the given index diff --git a/src/mocks/SimpleCacheManager.sol b/src/mocks/SimpleCacheManager.sol index 22b99533f..4ae17ed5c 100644 --- a/src/mocks/SimpleCacheManager.sol +++ b/src/mocks/SimpleCacheManager.sol @@ -7,7 +7,7 @@ import "../precompiles/ArbWasmCache.sol"; contract SimpleCacheManager { function cacheProgram(address program) external { - ArbWasmCache(address(0x72)).cacheCodehash(codehash(program)); + ArbWasmCache(address(0x72)).cacheProgram(program); } function evictProgram(address program) external { diff --git a/src/precompiles/ArbWasmCache.sol b/src/precompiles/ArbWasmCache.sol index 7d1b8380d..5d7825c1e 100644 --- a/src/precompiles/ArbWasmCache.sol +++ b/src/precompiles/ArbWasmCache.sol @@ -16,11 +16,11 @@ interface ArbWasmCache { /// @return managers the list of managers. function allCacheManagers() external view returns (address[] memory managers); - /// @notice Caches all programs with the given codehash. + /// @notice Caches all programs with a codehash equal to the given address. /// @notice Reverts if the programs have expired. /// @notice Caller must be a cache manager or chain owner. /// @notice If you're looking for how to bid for position, interact with the chain's cache manager contract. - function cacheCodehash(bytes32 codehash) external; + function cacheProgram(address addr) external; /// @notice Evicts all programs with the given codehash. /// @notice Caller must be a cache manager or chain owner. diff --git a/test/foundry/CacheManager.t.sol b/test/foundry/CacheManager.t.sol index abb3bdf99..68a345ad5 100644 --- a/test/foundry/CacheManager.t.sol +++ b/test/foundry/CacheManager.t.sol @@ -32,11 +32,30 @@ contract CacheManagerTest is Test { } function test_randomBids() external { + address[] memory programs = new address[](256); + for (uint256 i = 0; i < programs.length; i++) { + // Deploy bytes(bytes32(i)) as code to a sample program + // PUSH32 i PUSH1 0 MSTORE PUSH1 32 PUSH1 0 RETURN + // at the time of writing this our forge version or config doesn't have PUSH0 support + bytes memory bytecode = bytes.concat(hex"7F", abi.encodePacked(i), hex"60005260206000F3"); + address program; + assembly { + program := create(0, add(bytecode, 32), mload(bytecode)) + } + if (program == address(0)) { + revert("zero"); + } + if (program.codehash != keccak256(abi.encodePacked(i))) { + revert("failed to deploy sample code"); + } + programs[i] = program; + } + for (uint256 epoch = 0; epoch < 4; epoch++) { for (uint256 round = 0; round < 512; round++) { - // roll one of 256 random codehashes - bytes32 codehash = keccak256(abi.encodePacked("code", epoch, round)); - codehash = keccak256(abi.encodePacked(uint256(codehash) % 256)); + // roll one of 256 random programs + address program = programs[uint256(keccak256(abi.encodePacked("code", epoch, round))) % programs.length]; + bytes32 codehash = program.codehash; // roll a random bid uint256 pay = uint256(keccak256(abi.encodePacked("value", epoch, round))) % MAX_PAY; @@ -86,7 +105,7 @@ contract CacheManagerTest is Test { } } - cacheManager.placeBid{value: pay}(codehash); + cacheManager.placeBid{value: pay}(program); require( ARB_WASM_CACHE.numCached() == expectedCache.length, @@ -147,7 +166,8 @@ contract ArbWasmCacheMock { uint256 public numCached; uint256 public uselessCalls; - function cacheCodehash(bytes32 codehash) external { + function cacheProgram(address addr) external { + bytes32 codehash = addr.codehash; if (codehashIsCached[codehash]) { uselessCalls++; return; From cc53496c827f1ecdc68ef2ccd0125059a92bd711 Mon Sep 17 00:00:00 2001 From: Lee Bousfield Date: Fri, 21 Jun 2024 15:36:34 -0600 Subject: [PATCH 41/53] Add back in cacheCodehash as deprecated --- src/precompiles/ArbWasmCache.sol | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/precompiles/ArbWasmCache.sol b/src/precompiles/ArbWasmCache.sol index 5d7825c1e..bc5b199f1 100644 --- a/src/precompiles/ArbWasmCache.sol +++ b/src/precompiles/ArbWasmCache.sol @@ -16,6 +16,9 @@ interface ArbWasmCache { /// @return managers the list of managers. function allCacheManagers() external view returns (address[] memory managers); + /// @dev Deprecated, replaced with cacheProgram + function cacheCodehash(bytes32 codehash) external; + /// @notice Caches all programs with a codehash equal to the given address. /// @notice Reverts if the programs have expired. /// @notice Caller must be a cache manager or chain owner. From 37bb57106eac7191eeb9bf2a159224649fa2900a Mon Sep 17 00:00:00 2001 From: gzeon Date: Wed, 26 Jun 2024 05:23:17 +0900 Subject: [PATCH 42/53] fix: merge conflicts --- src/chain/CacheManager.sol | 2 +- test/foundry/CacheManager.t.sol | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index c47062ecc..fa39d0d12 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -240,7 +240,7 @@ contract CacheManager { revert AsmTooLarge(size, queueSize, cacheSize); } - Entry memory entry = Entry({size: size, code: code}); + Entry memory entry = Entry({size: size, code: code, bid:bid}); ARB_WASM_CACHE.cacheProgram(program); bids.push(_packBid(bid, index)); queueSize += size; diff --git a/test/foundry/CacheManager.t.sol b/test/foundry/CacheManager.t.sol index b61950a32..5cbf29d8e 100644 --- a/test/foundry/CacheManager.t.sol +++ b/test/foundry/CacheManager.t.sol @@ -69,7 +69,7 @@ contract CacheManagerTest is Test { mustCache = true; if (pay > 0) { vm.expectRevert(); - cacheManager.placeBid{value: pay - 1}(codehash); + cacheManager.placeBid{value: pay}(program); } } uint256 bid = pay + block.timestamp * uint256(cacheManager.decay()); From 1a868ce6e9eaf46c6c26c0b74b179c362bf5f217 Mon Sep 17 00:00:00 2001 From: gzeon Date: Wed, 26 Jun 2024 05:32:38 +0900 Subject: [PATCH 43/53] feat: getMinBid(address) --- src/chain/CacheManager.sol | 8 +++++++- test/foundry/CacheManager.t.sol | 2 +- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index fa39d0d12..e07fccf3b 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -151,10 +151,16 @@ contract CacheManager { /// @notice Returns the minimum bid required to cache the program with given codehash. /// Value returned here is the minimum bid that you can send with msg.value - function getMinBid(bytes32 codehash) external view returns (uint192 min) { + function getMinBid(bytes32 codehash) public view returns (uint192 min) { return getMinBid(_asmSize(codehash)); } + /// @notice Returns the minimum bid required to cache the program at given address. + /// Value returned here is the minimum bid that you can send with msg.value + function getMinBid(address program) external view returns (uint192 min) { + return getMinBid(program.codehash); + } + /// @notice Sends all revenue to the network fee account. function sweepFunds() external { (bool success, bytes memory data) = ARB_OWNER_PUBLIC.getNetworkFeeAccount().call{ diff --git a/test/foundry/CacheManager.t.sol b/test/foundry/CacheManager.t.sol index 5cbf29d8e..4ec138d60 100644 --- a/test/foundry/CacheManager.t.sol +++ b/test/foundry/CacheManager.t.sol @@ -65,7 +65,7 @@ contract CacheManagerTest is Test { pay = uint256(keccak256(abi.encodePacked("value", epoch, round))) % MAX_PAY; } else { // for the second half of the round, we use the minimum bid - pay = cacheManager.getMinBid(codehash); + pay = cacheManager.getMinBid(program); mustCache = true; if (pay > 0) { vm.expectRevert(); From 7142dd860341edb3b25f1cf8bbd082ce226e31b3 Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 2 Jul 2024 02:20:02 +0800 Subject: [PATCH 44/53] fix: lint --- src/chain/CacheManager.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/chain/CacheManager.sol b/src/chain/CacheManager.sol index e07fccf3b..bf3906b79 100644 --- a/src/chain/CacheManager.sol +++ b/src/chain/CacheManager.sol @@ -246,7 +246,7 @@ contract CacheManager { revert AsmTooLarge(size, queueSize, cacheSize); } - Entry memory entry = Entry({size: size, code: code, bid:bid}); + Entry memory entry = Entry({size: size, code: code, bid: bid}); ARB_WASM_CACHE.cacheProgram(program); bids.push(_packBid(bid, index)); queueSize += size; From cf0f18f9fa20bad2360408ea26b0f5d079856750 Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 2 Jul 2024 02:28:54 +0800 Subject: [PATCH 45/53] test: add CacheManager to upgradibility checks --- test/signatures/test-sigs.bash | 2 +- test/storage/test.bash | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/test/signatures/test-sigs.bash b/test/signatures/test-sigs.bash index 70193d7fe..09c4bb6fb 100755 --- a/test/signatures/test-sigs.bash +++ b/test/signatures/test-sigs.bash @@ -1,6 +1,6 @@ #!/bin/bash output_dir="./test/signatures" -for CONTRACTNAME in Bridge Inbox Outbox RollupCore RollupUserLogic RollupAdminLogic SequencerInbox ChallengeManager ERC20Bridge ERC20Inbox ERC20Outbox BridgeCreator DeployHelper RollupCreator OneStepProofEntry +for CONTRACTNAME in Bridge Inbox Outbox RollupCore RollupUserLogic RollupAdminLogic SequencerInbox ChallengeManager ERC20Bridge ERC20Inbox ERC20Outbox BridgeCreator DeployHelper RollupCreator OneStepProofEntry CacheManager do echo "Checking for signature changes in $CONTRACTNAME" [ -f "$output_dir/$CONTRACTNAME" ] && mv "$output_dir/$CONTRACTNAME" "$output_dir/$CONTRACTNAME-old" diff --git a/test/storage/test.bash b/test/storage/test.bash index 562deb0f2..0cc42c3e2 100755 --- a/test/storage/test.bash +++ b/test/storage/test.bash @@ -1,6 +1,6 @@ #!/bin/bash output_dir="./test/storage" -for CONTRACTNAME in Bridge Inbox Outbox RollupCore RollupUserLogic RollupAdminLogic SequencerInbox ChallengeManager ERC20Bridge ERC20Inbox ERC20Outbox +for CONTRACTNAME in Bridge Inbox Outbox RollupCore RollupUserLogic RollupAdminLogic SequencerInbox ChallengeManager ERC20Bridge ERC20Inbox ERC20Outbox CacheManager do echo "Checking storage change of $CONTRACTNAME" [ -f "$output_dir/$CONTRACTNAME" ] && mv "$output_dir/$CONTRACTNAME" "$output_dir/$CONTRACTNAME-old" From 45f7d4f1e759a4e7051f7f7fa7d514c2f213d943 Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 2 Jul 2024 02:36:31 +0800 Subject: [PATCH 46/53] chore: push CacheManager storage and 4bytes --- test/signatures/CacheManager | 22 ++++++++++++++++++++++ test/storage/CacheManager | 10 ++++++++++ 2 files changed, 32 insertions(+) create mode 100644 test/signatures/CacheManager create mode 100644 test/storage/CacheManager diff --git a/test/signatures/CacheManager b/test/signatures/CacheManager new file mode 100644 index 000000000..7a8b3e721 --- /dev/null +++ b/test/signatures/CacheManager @@ -0,0 +1,22 @@ +{ + "cacheSize()": "674a64e0", + "decay()": "54fac919", + "entries(uint256)": "b30906d4", + "evictAll()": "5c32e943", + "evictPrograms(uint256)": "cadb43e2", + "getEntries()": "17be85c3", + "getMinBid(address)": "32052a9b", + "getMinBid(bytes32)": "c565a208", + "getMinBid(uint64)": "d29b303e", + "getSmallestEntries(uint256)": "e9c1bc0f", + "initialize(uint64,uint64)": "20f2f345", + "isPaused()": "b187bd26", + "makeSpace(uint64)": "c1c013c4", + "paused()": "5c975abb", + "placeBid(address)": "e4940157", + "queueSize()": "bae6c2ad", + "setCacheSize(uint64)": "2dd4f566", + "setDecayRate(uint64)": "c77ed13e", + "sweepFunds()": "a8d6fe04", + "unpause()": "3f4ba83a" +} diff --git a/test/storage/CacheManager b/test/storage/CacheManager new file mode 100644 index 000000000..199a48d08 --- /dev/null +++ b/test/storage/CacheManager @@ -0,0 +1,10 @@ +| Name | Type | Slot | Offset | Bytes | Contract | +|---------------|-----------------------------|------|--------|-------|-----------------------------------------| +| _initialized | bool | 0 | 0 | 1 | src/chain/CacheManager.sol:CacheManager | +| _initializing | bool | 0 | 1 | 1 | src/chain/CacheManager.sol:CacheManager | +| bids | struct MinHeapLib.Heap | 1 | 0 | 32 | src/chain/CacheManager.sol:CacheManager | +| entries | struct CacheManager.Entry[] | 2 | 0 | 32 | src/chain/CacheManager.sol:CacheManager | +| cacheSize | uint64 | 3 | 0 | 8 | src/chain/CacheManager.sol:CacheManager | +| queueSize | uint64 | 3 | 8 | 8 | src/chain/CacheManager.sol:CacheManager | +| decay | uint64 | 3 | 16 | 8 | src/chain/CacheManager.sol:CacheManager | +| isPaused | bool | 3 | 24 | 1 | src/chain/CacheManager.sol:CacheManager | From 6ec09ad98d5a91dbcaedd6d572a5caeca6543b8e Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 2 Jul 2024 02:38:24 +0800 Subject: [PATCH 47/53] chore: ignore slither --- slither.db.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/slither.db.json b/slither.db.json index d33f907a6..5a29d7ec7 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1 +1 @@ -[{"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9204, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [261], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2912, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2954, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6389, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [182], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8770, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8820, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [250], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file +[{"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 9123, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [255], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#255)\n", "markdown": "[CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L255)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "d628a546b26bab7d17e51242113a300dee8b63d78108aa14fa547838f7c984b2", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "e3c59613b5f55bcaed6f72836989cdf48eec69a17bd181502982fefee7611e78", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9605, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [269], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#269)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L269)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L264-L270", "id": "da879b6db94b2d7e9b0b7ac41852a5d4daca51e4947137749f0329b126127352", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2929, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2971, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "02366c421ff860e2f8a1d8cd1d277a7c7b74585fbb7afb043f28e6cf527b3d68", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6745, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 9162, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 9212, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(address) (src/chain/CacheManager.sol#179-191):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#189)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#256)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#258)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(address)](src/chain/CacheManager.sol#L179-L191):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L189)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L256)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L258)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L179-L191", "id": "0c16e4db0a475c13c57a12b678c8c00c11806c69f841246d0fbbc7448bde8935", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9204, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [261], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2912, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2954, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6389, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [182], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8770, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8820, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [250], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From 6111b415ab62d930140925064907d908938d3508 Mon Sep 17 00:00:00 2001 From: ControlCplusControlV Date: Tue, 2 Jul 2024 03:33:01 +0800 Subject: [PATCH 48/53] fix: use safeApprove --- src/bridge/ERC20Inbox.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/bridge/ERC20Inbox.sol b/src/bridge/ERC20Inbox.sol index 33b884319..b42ce5db0 100644 --- a/src/bridge/ERC20Inbox.sol +++ b/src/bridge/ERC20Inbox.sol @@ -38,7 +38,7 @@ contract ERC20Inbox is AbsInbox, IERC20Inbox { // inbox holds native token in transit used to pay for retryable tickets, approve bridge to use it address nativeToken = IERC20Bridge(address(bridge)).nativeToken(); - IERC20(nativeToken).approve(address(bridge), type(uint256).max); + IERC20(nativeToken).safeApprove(address(bridge), type(uint256).max); } /// @inheritdoc IERC20Inbox From e25b9f679b848766ff294dbf137782166070f258 Mon Sep 17 00:00:00 2001 From: gzeon Date: Tue, 2 Jul 2024 03:46:03 +0800 Subject: [PATCH 49/53] test: fix similar to #188 with scoping --- test/foundry/ERC20Outbox.t.sol | 179 ++++++++++++++++++--------------- 1 file changed, 99 insertions(+), 80 deletions(-) diff --git a/test/foundry/ERC20Outbox.t.sol b/test/foundry/ERC20Outbox.t.sol index 314add3ae..4c385a56a 100644 --- a/test/foundry/ERC20Outbox.t.sol +++ b/test/foundry/ERC20Outbox.t.sol @@ -207,13 +207,6 @@ contract ERC20OutboxTest is AbsOutboxTest { // fund bridge with some tokens ERC20_6Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10 ** decimals); - // store root - vm.prank(_rollup); - _outbox.updateSendRoot( - 0x3c66096729d57a3c7528dc23097e4a7b800e7e52d4a8d71105f07e94177ae2a1, - 0x3c66096729d57a3c7528dc23097e4a7b800e7e52d4a8d71105f07e94177ae2a1 - ); - // create msg receiver on L1 ERC20L2ToL1Target target = new ERC20L2ToL1Target(); target.setOutbox(address(_outbox)); @@ -222,32 +215,37 @@ contract ERC20OutboxTest is AbsOutboxTest { uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); uint256 targetTokenBalanceBefore = _nativeToken.balanceOf(address(target)); - bytes32[] memory proof = new bytes32[](17); - proof[0] = bytes32(0x374de32809f4525d60cb461de130464fddfccb4684cfdbce7016f11f3a2118cf); - proof[1] = bytes32(0x08ea4de37e43c6407da28848d26b37a56661caf119ab1d67d9af8ec76bca2d0d); - proof[2] = bytes32(0x934fbafba47f664a03dde194b1d8a8211a39ae0c07d6ecc903252576e261307c); - proof[3] = bytes32(0xf76d8c825305d7a261a874e863922214f1ad9b2fa833725080d4b2de6678d948); - proof[4] = bytes32(0xdf1a4d32f399d99a9c2a633d63c7bfc15ee39bb8d51ee9e30328965b70248387); - proof[5] = bytes32(0xe0a0781562562fca15375998f0c80ed72aa6cf5ed772c061150f1d3f0284f9cb); - proof[6] = bytes32(0x190e26dd23006cce5d90fced90b381385517ca7f189af5a409343a6d50d52c14); - proof[7] = bytes32(0xbf38be925e8044790f45f3a52cb13606b61a3a3d35823d2e304f50755107eeb9); - proof[8] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[9] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[10] = bytes32(0x133461b685bb3ae4afeb28d936f6c0e63983ba34bf4bd5d8f9e39d8ab5920590); - proof[11] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[12] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[13] = bytes32(0x51ec1883dd92281b382a85bee8276c6e21ae9d50349b8f2734ca6a894f69bc38); - proof[14] = bytes32(0x822570b03bcf3f26ff2aba5ca9779f8756f855c940c904d00a11ebcab9f739c9); - proof[15] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[16] = bytes32(0xb43a6b28077d49f37d58c87aec0b51f7bce13b648143f3295385f3b3d5ac3b9b); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 withdrawalAmount = 188_394_098_124_747_940; uint256 expetedAmountToUnlock = withdrawalAmount / (10 ** (18 - decimals)); bytes memory data = abi.encodeWithSignature("receiveHook()"); + + uint256 index = 1; + { + bytes32 itemHash = _outbox.calculateItemHash({ + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); + bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(_rollup); + _outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + } + _outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: address(target), l2Block: 300, @@ -274,7 +272,7 @@ contract ERC20OutboxTest is AbsOutboxTest { /// check context was properly set during execution assertEq(uint256(target.l2Block()), 300, "Invalid l2Block"); assertEq(uint256(target.timestamp()), 1234, "Invalid timestamp"); - assertEq(uint256(target.outputId()), 12, "Invalid outputId"); + assertEq(uint256(target.outputId()), index, "Invalid outputId"); assertEq(target.sender(), user, "Invalid sender"); assertEq(uint256(target.l1Block()), 20, "Invalid l1Block"); assertEq( @@ -282,6 +280,19 @@ contract ERC20OutboxTest is AbsOutboxTest { expetedAmountToUnlock, "Invalid expetedAmountToUnlock" ); + + vm.expectRevert(abi.encodeWithSignature("AlreadySpent(uint256)", index)); + _outbox.executeTransaction({ + proof: proof, + index: index, + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); } function test_executeTransaction_DecimalsMoreThan18() public { @@ -304,13 +315,6 @@ contract ERC20OutboxTest is AbsOutboxTest { // fund bridge with some tokens ERC20_20Decimals(address(_nativeToken)).mint(address(_bridge), 1_000_000 * 10 ** decimals); - // store root - vm.prank(_rollup); - _outbox.updateSendRoot( - 0x3c66096729d57a3c7528dc23097e4a7b800e7e52d4a8d71105f07e94177ae2a1, - 0x3c66096729d57a3c7528dc23097e4a7b800e7e52d4a8d71105f07e94177ae2a1 - ); - // create msg receiver on L1 ERC20L2ToL1Target target = new ERC20L2ToL1Target(); target.setOutbox(address(_outbox)); @@ -319,32 +323,37 @@ contract ERC20OutboxTest is AbsOutboxTest { uint256 bridgeTokenBalanceBefore = _nativeToken.balanceOf(address(_bridge)); uint256 targetTokenBalanceBefore = _nativeToken.balanceOf(address(target)); - bytes32[] memory proof = new bytes32[](17); - proof[0] = bytes32(0x374de32809f4525d60cb461de130464fddfccb4684cfdbce7016f11f3a2118cf); - proof[1] = bytes32(0x08ea4de37e43c6407da28848d26b37a56661caf119ab1d67d9af8ec76bca2d0d); - proof[2] = bytes32(0x934fbafba47f664a03dde194b1d8a8211a39ae0c07d6ecc903252576e261307c); - proof[3] = bytes32(0xf76d8c825305d7a261a874e863922214f1ad9b2fa833725080d4b2de6678d948); - proof[4] = bytes32(0xdf1a4d32f399d99a9c2a633d63c7bfc15ee39bb8d51ee9e30328965b70248387); - proof[5] = bytes32(0xe0a0781562562fca15375998f0c80ed72aa6cf5ed772c061150f1d3f0284f9cb); - proof[6] = bytes32(0x190e26dd23006cce5d90fced90b381385517ca7f189af5a409343a6d50d52c14); - proof[7] = bytes32(0xbf38be925e8044790f45f3a52cb13606b61a3a3d35823d2e304f50755107eeb9); - proof[8] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[9] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[10] = bytes32(0x133461b685bb3ae4afeb28d936f6c0e63983ba34bf4bd5d8f9e39d8ab5920590); - proof[11] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[12] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[13] = bytes32(0x51ec1883dd92281b382a85bee8276c6e21ae9d50349b8f2734ca6a894f69bc38); - proof[14] = bytes32(0x822570b03bcf3f26ff2aba5ca9779f8756f855c940c904d00a11ebcab9f739c9); - proof[15] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[16] = bytes32(0xb43a6b28077d49f37d58c87aec0b51f7bce13b648143f3295385f3b3d5ac3b9b); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 withdrawalAmount = 188_394_098_124_747_940; uint256 expetedAmountToUnlock = withdrawalAmount * (10 ** (decimals - 18)); bytes memory data = abi.encodeWithSignature("receiveHook()"); + + uint256 index = 1; + { + bytes32 itemHash = _outbox.calculateItemHash({ + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); + bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(_rollup); + _outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + } + _outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: address(target), l2Block: 300, @@ -371,7 +380,7 @@ contract ERC20OutboxTest is AbsOutboxTest { /// check context was properly set during execution assertEq(uint256(target.l2Block()), 300, "Invalid l2Block"); assertEq(uint256(target.timestamp()), 1234, "Invalid timestamp"); - assertEq(uint256(target.outputId()), 12, "Invalid outputId"); + assertEq(uint256(target.outputId()), index, "Invalid outputId"); assertEq(target.sender(), user, "Invalid sender"); assertEq(uint256(target.l1Block()), 20, "Invalid l1Block"); assertEq( @@ -379,6 +388,19 @@ contract ERC20OutboxTest is AbsOutboxTest { expetedAmountToUnlock, "Invalid expetedAmountToUnlock" ); + + vm.expectRevert(abi.encodeWithSignature("AlreadySpent(uint256)", index)); + _outbox.executeTransaction({ + proof: proof, + index: index, + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: withdrawalAmount, + data: data + }); } function test_executeTransaction_revert_AmountTooLarge() public { @@ -400,45 +422,42 @@ contract ERC20OutboxTest is AbsOutboxTest { // fund bridge with some tokens ERC20_36Decimals(address(_nativeToken)).mint(address(_bridge), type(uint256).max / 100); - // store root - vm.prank(_rollup); - _outbox.updateSendRoot( - 0xcf78d107811be83d3ec56f935417458a3178dd76f3a96f9b92cbff0d1a8dd106, - 0xcf78d107811be83d3ec56f935417458a3178dd76f3a96f9b92cbff0d1a8dd106 - ); - // create msg receiver on L1 ERC20L2ToL1Target target = new ERC20L2ToL1Target(); target.setOutbox(address(_outbox)); //// execute transaction - bytes32[] memory proof = new bytes32[](17); - proof[0] = bytes32(0x374de32809f4525d60cb461de130464fddfccb4684cfdbce7016f11f3a2118cf); - proof[1] = bytes32(0x08ea4de37e43c6407da28848d26b37a56661caf119ab1d67d9af8ec76bca2d0d); - proof[2] = bytes32(0x934fbafba47f664a03dde194b1d8a8211a39ae0c07d6ecc903252576e261307c); - proof[3] = bytes32(0xf76d8c825305d7a261a874e863922214f1ad9b2fa833725080d4b2de6678d948); - proof[4] = bytes32(0xdf1a4d32f399d99a9c2a633d63c7bfc15ee39bb8d51ee9e30328965b70248387); - proof[5] = bytes32(0xe0a0781562562fca15375998f0c80ed72aa6cf5ed772c061150f1d3f0284f9cb); - proof[6] = bytes32(0x190e26dd23006cce5d90fced90b381385517ca7f189af5a409343a6d50d52c14); - proof[7] = bytes32(0xbf38be925e8044790f45f3a52cb13606b61a3a3d35823d2e304f50755107eeb9); - proof[8] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[9] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[10] = bytes32(0x133461b685bb3ae4afeb28d936f6c0e63983ba34bf4bd5d8f9e39d8ab5920590); - proof[11] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[12] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[13] = bytes32(0x51ec1883dd92281b382a85bee8276c6e21ae9d50349b8f2734ca6a894f69bc38); - proof[14] = bytes32(0x822570b03bcf3f26ff2aba5ca9779f8756f855c940c904d00a11ebcab9f739c9); - proof[15] = bytes32(0x0000000000000000000000000000000000000000000000000000000000000000); - proof[16] = bytes32(0xb43a6b28077d49f37d58c87aec0b51f7bce13b648143f3295385f3b3d5ac3b9b); + bytes32[] memory proof = new bytes32[](1); + proof[0] = bytes32(0); uint256 tooLargeWithdrawalAmount = type(uint256).max / 10 ** 18 + 1; bytes memory data = abi.encodeWithSignature("receiveHook()"); + uint256 index = 1; + { + bytes32 itemHash = _outbox.calculateItemHash({ + l2Sender: user, + to: address(target), + l2Block: 300, + l1Block: 20, + l2Timestamp: 1234, + value: tooLargeWithdrawalAmount, + data: data + }); + bytes32 root = _outbox.calculateMerkleRoot(proof, index, itemHash); + // store root + vm.prank(_rollup); + _outbox.updateSendRoot( + root, + bytes32(uint256(1)) + ); + } + vm.expectRevert(stdError.arithmeticError); // overflow _outbox.executeTransaction({ proof: proof, - index: 12, + index: index, l2Sender: user, to: address(target), l2Block: 300, From 0aaab5d64408d36f296eef12cdf2783cd1b4f02b Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Tue, 2 Jul 2024 18:21:01 +0200 Subject: [PATCH 50/53] Deploy CacheManger as upgradeable --- scripts/deploymentUtils.ts | 31 ++++++++++++++++++++++++++----- 1 file changed, 26 insertions(+), 5 deletions(-) diff --git a/scripts/deploymentUtils.ts b/scripts/deploymentUtils.ts index f9b5dff16..eb3b5bd16 100644 --- a/scripts/deploymentUtils.ts +++ b/scripts/deploymentUtils.ts @@ -7,7 +7,12 @@ import { bytecode as UpgradeExecutorBytecode, } from '@offchainlabs/upgrade-executor/build/contracts/src/UpgradeExecutor.sol/UpgradeExecutor.json' import { Toolkit4844 } from '../test/contract/toolkit4844' -import { ArbOwner__factory, ArbSys__factory } from '../build/types' +import { + ArbOwner__factory, + ArbSys__factory, + ProxyAdmin__factory, + TransparentUpgradeableProxy__factory, +} from '../build/types' const INIT_CACHE_SIZE = 536870912 const INIT_DECAY = 10322197911 @@ -244,20 +249,36 @@ export async function deployAndSetCacheManager( chainOwnerWallet: any, verify: boolean = true ) { - const cacheManager = await deployContract( + const cacheManagerLogic = await deployContract( 'CacheManager', chainOwnerWallet, - [INIT_CACHE_SIZE, INIT_DECAY], + [], + verify + ) + + const proxyAdmin = await deployContract( + 'ProxyAdmin', + chainOwnerWallet, + [], + verify + ) + + const cacheManagerProxy = await deployContract( + 'TransparentUpgradeableProxy', + chainOwnerWallet, + [cacheManagerLogic.address, proxyAdmin.address, '0x'], verify ) + await (await cacheManagerProxy.initialize(INIT_CACHE_SIZE, INIT_DECAY)).wait() + const arbOwner = ArbOwner__factory.connect( ARB_OWNER_ADDRESS, chainOwnerWallet ) - await (await arbOwner.addWasmCacheManager(cacheManager.address)).wait() + await (await arbOwner.addWasmCacheManager(cacheManagerProxy.address)).wait() - return cacheManager + return cacheManagerProxy } // Check if we're deploying to an Arbitrum chain From 0929b6f3ef12372350edd5ea97b2329a28aaf62c Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Tue, 2 Jul 2024 18:41:15 +0200 Subject: [PATCH 51/53] Use type to init --- scripts/deploymentUtils.ts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/scripts/deploymentUtils.ts b/scripts/deploymentUtils.ts index eb3b5bd16..cf2de2161 100644 --- a/scripts/deploymentUtils.ts +++ b/scripts/deploymentUtils.ts @@ -10,6 +10,7 @@ import { Toolkit4844 } from '../test/contract/toolkit4844' import { ArbOwner__factory, ArbSys__factory, + CacheManager__factory, ProxyAdmin__factory, TransparentUpgradeableProxy__factory, } from '../build/types' @@ -270,7 +271,12 @@ export async function deployAndSetCacheManager( verify ) - await (await cacheManagerProxy.initialize(INIT_CACHE_SIZE, INIT_DECAY)).wait() + const cacheManager = CacheManager__factory.connect( + cacheManagerProxy.address, + chainOwnerWallet + ) + + await (await cacheManager.initialize(INIT_CACHE_SIZE, INIT_DECAY)).wait() const arbOwner = ArbOwner__factory.connect( ARB_OWNER_ADDRESS, From d07819f8d069405d0e56c787233574fac2a77fb3 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 3 Jul 2024 10:20:25 +0200 Subject: [PATCH 52/53] Slither update --- slither.db.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/slither.db.json b/slither.db.json index 5a29d7ec7..03e47c11c 100644 --- a/slither.db.json +++ b/slither.db.json @@ -1 +1 @@ -[{"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 9123, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [255], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#255)\n", "markdown": "[CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L255)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "d628a546b26bab7d17e51242113a300dee8b63d78108aa14fa547838f7c984b2", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "e3c59613b5f55bcaed6f72836989cdf48eec69a17bd181502982fefee7611e78", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9605, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [269], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#269)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L269)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L264-L270", "id": "da879b6db94b2d7e9b0b7ac41852a5d4daca51e4947137749f0329b126127352", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2929, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2971, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "02366c421ff860e2f8a1d8cd1d277a7c7b74585fbb7afb043f28e6cf527b3d68", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6745, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 9162, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 9212, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(address) (src/chain/CacheManager.sol#179-191):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#189)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#256)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#258)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(address)](src/chain/CacheManager.sol#L179-L191):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L189)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L256)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L258)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L179-L191", "id": "0c16e4db0a475c13c57a12b678c8c00c11806c69f841246d0fbbc7448bde8935", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9204, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [261], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2912, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2954, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6389, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [182], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8770, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8820, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [250], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file +[{"elements": [{"type": "function", "name": "deploy", "source_mapping": {"start": 660, "length": 435, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "FactoryDeployerHelper", "source_mapping": {"start": 373, "length": 724, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25], "starting_column": 1, "ending_column": 2}}, "signature": "deploy(address,uint256)"}}, {"type": "node", "name": "IERC20(feeToken).transferFrom(msg.sender,inbox,amount)", "source_mapping": {"start": 955, "length": 56, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [22], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "deploy", "source_mapping": {"start": 660, "length": 435, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "FactoryDeployerHelper", "source_mapping": {"start": 373, "length": 724, "filename_relative": "src/rollup/FactoryDeployerHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/FactoryDeployerHelper.sol", "filename_short": "src/rollup/FactoryDeployerHelper.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25], "starting_column": 1, "ending_column": 2}}, "signature": "deploy(address,uint256)"}}}}], "description": "FactoryDeployerHelper.deploy(address,uint256) (src/rollup/FactoryDeployerHelper.sol#17-24) ignores return value by IERC20(feeToken).transferFrom(msg.sender,inbox,amount) (src/rollup/FactoryDeployerHelper.sol#22)\n", "markdown": "[FactoryDeployerHelper.deploy(address,uint256)](src/rollup/FactoryDeployerHelper.sol#L17-L24) ignores return value by [IERC20(feeToken).transferFrom(msg.sender,inbox,amount)](src/rollup/FactoryDeployerHelper.sol#L22)\n", "first_markdown_element": "src/rollup/FactoryDeployerHelper.sol#L17-L24", "id": "b61f6cd7e1b9dac16bde231f4604f5082f9d2bb1141b083d7b0c790237076ce2", "check": "unchecked-transfer", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 9123, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [255], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#255)\n", "markdown": "[CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L255)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "d628a546b26bab7d17e51242113a300dee8b63d78108aa14fa547838f7c984b2", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L240-L261", "id": "e3c59613b5f55bcaed6f72836989cdf48eec69a17bd181502982fefee7611e78", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9605, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [269], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#269)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L269)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L264-L270", "id": "da879b6db94b2d7e9b0b7ac41852a5d4daca51e4947137749f0329b126127352", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2929, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2971, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2880, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "02366c421ff860e2f8a1d8cd1d277a7c7b74585fbb7afb043f28e6cf527b3d68", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6745, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9469, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [266], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 9356, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [264, 265, 266, 267, 268, 269, 270], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheProgram(program)", "source_mapping": {"start": 9005, "length": 36, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [252], "starting_column": 9, "ending_column": 45}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 9162, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 9212, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,program,codehash,asm,index)", "source_mapping": {"start": 6800, "length": 50, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [190], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6437, "length": 420, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 9092, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8665, "length": 636, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 10045, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/user/src/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,address,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(address) (src/chain/CacheManager.sol#179-191):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#189)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#266)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- ARB_WASM_CACHE.cacheProgram(program) (src/chain/CacheManager.sol#252)\n\tState variables written after the call(s):\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#256)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#258)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,program,codehash,asm,index) (src/chain/CacheManager.sol#190)\n\t\t- queueSize += size (src/chain/CacheManager.sol#254)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,address,bytes32,uint64,uint64) (src/chain/CacheManager.sol#240-261)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#264-270)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#222-237)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#196-205)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(address)](src/chain/CacheManager.sol#L179-L191):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L189)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L266)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [ARB_WASM_CACHE.cacheProgram(program)](src/chain/CacheManager.sol#L252)\n\tState variables written after the call(s):\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L256)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L258)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,program,codehash,asm,index)](src/chain/CacheManager.sol#L190)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L254)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,address,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L240-L261)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L264-L270)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L222-L237)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L196-L205)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L179-L191", "id": "0c16e4db0a475c13c57a12b678c8c00c11806c69f841246d0fbbc7448bde8935", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8731, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [247], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#247)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L247)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "4c098b01c2961dc5b2294e0f72e7cf015b9600b3d18b28ada01a3659da0d5e6f", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L233-L253", "id": "b9f6ea80a6accee7014dea8d7e8b56ddc8f2ed2255b688758266f20c2bbf230e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9204, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [261], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#261)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L261)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L256-L262", "id": "4848413594e9f06020a2a4a3b7755e0ac5f0d7f7c22946958b361b50e6ce4a52", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2912, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [90], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2954, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [91], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2863, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#89-92):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#90)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#91)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L90)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L91)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n", "first_markdown_element": "src/chain/CacheManager.sol#L89-L92", "id": "bf120df8d715208381d983040d42897d8dcac47177e732ee5496cde132d2f231", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6389, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [182], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 9068, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8955, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256, 257, 258, 259, 260, 261, 262], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8615, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8770, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8820, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [250], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6444, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [183], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 6125, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8700, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8300, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 471, "length": 9644, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/home/chris/lab/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#173-184):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#182)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#258)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#244)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#248)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#250)\n\tCacheManager.entries (src/chain/CacheManager.sol#24) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.entries (src/chain/CacheManager.sol#24)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#89-92)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#104-106)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#110-120)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#183)\n\t\t- queueSize += size (src/chain/CacheManager.sol#246)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#27) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#233-253)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#256-262)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#215-230)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#124-152)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#189-198)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#27)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L173-L184):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L182)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L258)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L244)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L248)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L250)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L24) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L24)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L89-L92)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L104-L106)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L110-L120)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L183)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L246)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L27) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L233-L253)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L256-L262)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L215-L230)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L124-L152)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L189-L198)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L27)\n", "first_markdown_element": "src/chain/CacheManager.sol#L173-L184", "id": "436212c386c26726839a1cf3068734d839e7b01aab9f4594d2df94fcad8587cf", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent,None) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent,None) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent,None) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "33e46ab503ffc67db10a32c76db44b3d71085e8ccabf978afab4963ab79410b7", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "index == entries.length", "source_mapping": {"start": 8531, "length": 23, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [245], "starting_column": 13, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}}], "description": "CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251) uses a dangerous strict equality:\n\t- index == entries.length (src/chain/CacheManager.sol#245)\n", "markdown": "[CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251) uses a dangerous strict equality:\n\t- [index == entries.length](src/chain/CacheManager.sol#L245)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "3a781781186cbb842796b829845aa7945c024854a5354a602603028bf3bf838a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset,None) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "92ac837d702aee6d12fc38548f7f338739ba47bacbb9aa683450dead6b522b68", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value,None) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "b002aa15c2eafad3b5923f9ca2204b8ea235c930c19b94647b519331fc1abc4c", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,ethSequencerInbox,ethInbox,None,None) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "6ac2b9112a4ee35d3925d1fe7a7ff08b6979520c84e24a42eba70d56c25bfb49", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(None,erc20SequencerInbox,erc20Inbox,None,None) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "a4a7309cfe7707c52e24933155fba88b888f432e0f2bd5db4106b9577b09fab3", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 7133, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [192], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 4836, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#192) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L192) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L192", "id": "00c7e5f6fcc242a5d65ca8b940bee5979b1e5fae2dfaad3a0f8f2ba6c6cd7a99", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 1611, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [57], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 1784, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [59], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 1364, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 2649, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#51-63) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#57)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#59)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L51-L63) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L57)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L59)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L51-L63", "id": "a4b93976a94b1cf6b99dc623ae954b79e816fc108466f521511aaa71a571ee62", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9247, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [229], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9474, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [232], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4469, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#128-250) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#229)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#232)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L128-L250) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L229)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L232)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L128-L250", "id": "f0b43f8c42c636a0a6c208ac9bd013cf20177f73df6cf1ea5ab40b7aec7a50ca", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251):\n\tExternal calls:\n\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L231-L251", "id": "7cafef621b24ce7927bcb6c53b9a6c824466abcd138ed1f43bd4a38e07637b19", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "delete entries[index]", "source_mapping": {"start": 9004, "length": 21, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [259], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260):\n\tExternal calls:\n\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries[index] (src/chain/CacheManager.sol#259)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260):\n\tExternal calls:\n\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries[index]](src/chain/CacheManager.sol#L259)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L254-L260", "id": "1400e2c01607b2bdf7010ad99c436ef2db92c4122f6340a3ca3e5664bc80c983", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}, {"type": "node", "name": "evictPrograms(type()(uint256).max)", "source_mapping": {"start": 2712, "length": 32, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [88], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "delete entries", "source_mapping": {"start": 2754, "length": 14, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [89], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "evictAll", "source_mapping": {"start": 2663, "length": 112, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [87, 88, 89, 90], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "evictAll()"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}], "description": "Reentrancy in CacheManager.evictAll() (src/chain/CacheManager.sol#87-90):\n\tExternal calls:\n\t- evictPrograms(type()(uint256).max) (src/chain/CacheManager.sol#88)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\tState variables written after the call(s):\n\t- delete entries (src/chain/CacheManager.sol#89)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n", "markdown": "Reentrancy in [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90):\n\tExternal calls:\n\t- [evictPrograms(type()(uint256).max)](src/chain/CacheManager.sol#L88)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\tState variables written after the call(s):\n\t- [delete entries](src/chain/CacheManager.sol#L89)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n", "first_markdown_element": "src/chain/CacheManager.sol#L87-L90", "id": "e453de7fb42e742ec25db94618c0bc9d52db23aecc625992da375d6e46e61fa8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}, {"type": "node", "name": "(bid,index) = _makeSpace(asm)", "source_mapping": {"start": 6189, "length": 45, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [180], "starting_column": 9, "ending_column": 54}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.evictCodehash(entry.code)", "source_mapping": {"start": 8868, "length": 40, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [256], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_deleteEntry", "source_mapping": {"start": 8755, "length": 277, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [254, 255, 256, 257, 258, 259, 260], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_deleteEntry(uint192,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "ARB_WASM_CACHE.cacheCodehash(code)", "source_mapping": {"start": 8415, "length": 34, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [242], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries.push(entry)", "source_mapping": {"start": 8570, "length": 19, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [246], "starting_column": 13, "ending_column": 32}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "entries[index] = entry", "source_mapping": {"start": 8620, "length": 22, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [248], "starting_column": 13, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "entries"}}, {"type": "node", "name": "_addBid(bid,codehash,asm,index)", "source_mapping": {"start": 6244, "length": 41, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [181], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "placeBid", "source_mapping": {"start": 5925, "length": 367, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "placeBid(bytes32)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}, {"type": "node", "name": "queueSize += size", "source_mapping": {"start": 8500, "length": 17, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [244], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "_addBid", "source_mapping": {"start": 8100, "length": 600, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_addBid(uint192,bytes32,uint64,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "queueSize"}}], "description": "Reentrancy in CacheManager.placeBid(bytes32) (src/chain/CacheManager.sol#171-182):\n\tExternal calls:\n\t- (bid,index) = _makeSpace(asm) (src/chain/CacheManager.sol#180)\n\t\t- ARB_WASM_CACHE.evictCodehash(entry.code) (src/chain/CacheManager.sol#256)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- ARB_WASM_CACHE.cacheCodehash(code) (src/chain/CacheManager.sol#242)\n\tState variables written after the call(s):\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- entries.push(entry) (src/chain/CacheManager.sol#246)\n\t\t- entries[index] = entry (src/chain/CacheManager.sol#248)\n\tCacheManager.entries (src/chain/CacheManager.sol#22) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.entries (src/chain/CacheManager.sol#22)\n\t- CacheManager.evictAll() (src/chain/CacheManager.sol#87-90)\n\t- CacheManager.getEntries() (src/chain/CacheManager.sol#102-104)\n\t- CacheManager.getSmallestEntries(uint256) (src/chain/CacheManager.sol#108-118)\n\t- _addBid(bid,codehash,asm,index) (src/chain/CacheManager.sol#181)\n\t\t- queueSize += size (src/chain/CacheManager.sol#244)\n\tCacheManager.queueSize (src/chain/CacheManager.sol#25) can be used in cross function reentrancies:\n\t- CacheManager._addBid(uint192,bytes32,uint64,uint64) (src/chain/CacheManager.sol#231-251)\n\t- CacheManager._deleteEntry(uint192,uint64) (src/chain/CacheManager.sol#254-260)\n\t- CacheManager._makeSpace(uint64) (src/chain/CacheManager.sol#213-228)\n\t- CacheManager.getMinBid(uint64) (src/chain/CacheManager.sol#122-150)\n\t- CacheManager.makeSpace(uint64) (src/chain/CacheManager.sol#187-196)\n\t- CacheManager.queueSize (src/chain/CacheManager.sol#25)\n", "markdown": "Reentrancy in [CacheManager.placeBid(bytes32)](src/chain/CacheManager.sol#L171-L182):\n\tExternal calls:\n\t- [(bid,index) = _makeSpace(asm)](src/chain/CacheManager.sol#L180)\n\t\t- [ARB_WASM_CACHE.evictCodehash(entry.code)](src/chain/CacheManager.sol#L256)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [ARB_WASM_CACHE.cacheCodehash(code)](src/chain/CacheManager.sol#L242)\n\tState variables written after the call(s):\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [entries.push(entry)](src/chain/CacheManager.sol#L246)\n\t\t- [entries[index] = entry](src/chain/CacheManager.sol#L248)\n\t[CacheManager.entries](src/chain/CacheManager.sol#L22) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.entries](src/chain/CacheManager.sol#L22)\n\t- [CacheManager.evictAll()](src/chain/CacheManager.sol#L87-L90)\n\t- [CacheManager.getEntries()](src/chain/CacheManager.sol#L102-L104)\n\t- [CacheManager.getSmallestEntries(uint256)](src/chain/CacheManager.sol#L108-L118)\n\t- [_addBid(bid,codehash,asm,index)](src/chain/CacheManager.sol#L181)\n\t\t- [queueSize += size](src/chain/CacheManager.sol#L244)\n\t[CacheManager.queueSize](src/chain/CacheManager.sol#L25) can be used in cross function reentrancies:\n\t- [CacheManager._addBid(uint192,bytes32,uint64,uint64)](src/chain/CacheManager.sol#L231-L251)\n\t- [CacheManager._deleteEntry(uint192,uint64)](src/chain/CacheManager.sol#L254-L260)\n\t- [CacheManager._makeSpace(uint64)](src/chain/CacheManager.sol#L213-L228)\n\t- [CacheManager.getMinBid(uint64)](src/chain/CacheManager.sol#L122-L150)\n\t- [CacheManager.makeSpace(uint64)](src/chain/CacheManager.sol#L187-L196)\n\t- [CacheManager.queueSize](src/chain/CacheManager.sol#L25)\n", "first_markdown_element": "src/chain/CacheManager.sol#L171-L182", "id": "1e0701041bd439420af2077b392bf8fa2ccd25ae29d0d785daec5e92d76ecbb8", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1753, "length": 31, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [52], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack (src/osp/OneStepProofEntry.sol#52) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).internalStack](src/osp/OneStepProofEntry.sol#L52) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L52", "id": "fb3b9ad9a22662ab3a9d3f187478b9833041da23c79103d4346a16da071526e9", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 1794, "length": 34, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [53], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack (src/osp/OneStepProofEntry.sol#53) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).frameStack](src/osp/OneStepProofEntry.sol#L53) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L53", "id": "2dd21e12ec5d5965b5bd41d82bb252991172e100ac1f78846fb692a07fd06c26", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 2178, "length": 30, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [73], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "load", "source_mapping": {"start": 1729, "length": 1164, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ModuleMemoryLib", "source_mapping": {"start": 298, "length": 2597, "filename_relative": "src/state/ModuleMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/ModuleMemory.sol", "filename_short": "src/state/ModuleMemory.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 1, "ending_column": 2}}, "signature": "load(ModuleMemory,uint256,uint256,bytes,uint256)"}}}}], "description": "ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents (src/state/ModuleMemory.sol#73) is a local variable never initialized\n", "markdown": "[ModuleMemoryLib.load(ModuleMemory,uint256,uint256,bytes,uint256).lastProvedLeafContents](src/state/ModuleMemory.sol#L73) is a local variable never initialized\n", "first_markdown_element": "src/state/ModuleMemory.sol#L73", "id": "ddf8f7daccaffa622915e6d24c5497c3801c89f4969af443509e576747d091fe", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyMultiStack", "source_mapping": {"start": 1838, "length": 33, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [54], "starting_column": 9, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1158, "length": 1300, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack (src/osp/OneStepProofEntry.sol#54) is a local variable never initialized\n", "markdown": "[OneStepProofEntry.getStartMachineHash(bytes32,bytes32).emptyMultiStack](src/osp/OneStepProofEntry.sol#L54) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L54", "id": "5c6acbea6429303780ccb1049265a5d97162a57ddda1d6d332f3201bff526332", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "min", "source_mapping": {"start": 7701, "length": 11, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "_makeSpace", "source_mapping": {"start": 7478, "length": 592, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "CacheManager", "source_mapping": {"start": 350, "length": 9565, "filename_relative": "src/chain/CacheManager.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/chain/CacheManager.sol", "filename_short": "src/chain/CacheManager.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283], "starting_column": 1, "ending_column": 2}}, "signature": "_makeSpace(uint64)"}}}}], "description": "CacheManager._makeSpace(uint64).min (src/chain/CacheManager.sol#218) is a local variable never initialized\n", "markdown": "[CacheManager._makeSpace(uint64).min](src/chain/CacheManager.sol#L218) is a local variable never initialized\n", "first_markdown_element": "src/chain/CacheManager.sol#L218", "id": "73850e9ef891d5f054eb989dce18e9362ba7349b4f2237be464bcaeab7c4fe54", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}, {"type": "node", "name": "mach.setPcFromRecovery()", "source_mapping": {"start": 7887, "length": 24, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [197], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "proveOneStep", "source_mapping": {"start": 3092, "length": 4914, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProofEntry", "source_mapping": {"start": 407, "length": 7601, "filename_relative": "src/osp/OneStepProofEntry.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProofEntry.sol", "filename_short": "src/osp/OneStepProofEntry.sol", "is_dependency": false, "lines": [14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203], "starting_column": 1, "ending_column": 2}}, "signature": "proveOneStep(ExecutionContext,uint256,bytes32,bytes)"}}}}], "description": "OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes) (src/osp/OneStepProofEntry.sol#91-202) ignores return value by mach.setPcFromRecovery() (src/osp/OneStepProofEntry.sol#197)\n", "markdown": "[OneStepProofEntry.proveOneStep(ExecutionContext,uint256,bytes32,bytes)](src/osp/OneStepProofEntry.sol#L91-L202) ignores return value by [mach.setPcFromRecovery()](src/osp/OneStepProofEntry.sol#L197)\n", "first_markdown_element": "src/osp/OneStepProofEntry.sol#L91-L202", "id": "1e2dda001e02cbbabef97b698cc66ccc8052b4444a6785554ba4d649b6511550", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1883, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [67], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1726, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#61-68) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#67)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L61-L68) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L67)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L61-L68", "id": "eba4f716555f696a91fc8ad9e049846421a7a6ad85a83865fb641cf1b9b27c54", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10532, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [260], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10247, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#252-274) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#260)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L252-L274) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L260)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L252-L274", "id": "7a935ab3d3995d6dce7a8ceebf4df0c402dd5ffa259ff05c1b75422e65f9a5ed", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11660, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [292], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 11137, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#276-301) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#292)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L276-L301) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L292)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L276-L301", "id": "81ff5b93f212262122b563d7d9aa8ed5b61e0fe74edfe59c06accd2ae77a46ca", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)", "source_mapping": {"start": 16918, "length": 141, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [448, 449, 450, 451, 452], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "executeLinkModule", "source_mapping": {"start": 16420, "length": 1090, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#433-464) ignores return value by (userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0) (src/osp/OneStepProverHostIo.sol#448-452)\n", "markdown": "[OneStepProverHostIo.executeLinkModule(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L433-L464) ignores return value by [(userMod,offset) = mod.moduleMemory.proveLeaf(pointer / LEAF_SIZE,proof,0)](src/osp/OneStepProverHostIo.sol#L448-L452)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L433-L464", "id": "ca4b4a9a8f6f270a10c0e390a10831708cbcfc0bfa398fc3f21331bfbd5fc479", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.setRecoveryFromPc(uint32(inst.argumentData))", "source_mapping": {"start": 22273, "length": 49, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [597], "starting_column": 13, "ending_column": 62}, "type_specific_fields": {"parent": {"type": "function", "name": "executeSwitchCoThread", "source_mapping": {"start": 21302, "length": 1074, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 502, "length": 23583, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649], "starting_column": 1, "ending_column": 2}}, "signature": "executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#572-600) ignores return value by mach.setRecoveryFromPc(uint32(inst.argumentData)) (src/osp/OneStepProverHostIo.sol#597)\n", "markdown": "[OneStepProverHostIo.executeSwitchCoThread(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L572-L600) ignores return value by [mach.setRecoveryFromPc(uint32(inst.argumentData))](src/osp/OneStepProverHostIo.sol#L597)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L572-L600", "id": "ac3b6c8d13d7ed575d28aeae91d5e7c25757469f13c56cd8ec10843535deca31", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)", "source_mapping": {"start": 3641, "length": 79, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [106], "starting_column": 9, "ending_column": 88}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1168, "length": 3662, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 10198, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#36-131) ignores return value by (err,value) = mod.moduleMemory.load(index,readBytes,proof,0) (src/osp/OneStepProverMemory.sol#106)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L36-L131) ignores return value by [(err,value) = mod.moduleMemory.load(index,readBytes,proof,0)](src/osp/OneStepProverMemory.sol#L106)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L36-L131", "id": "df6a63edce47eb17310486af71173d172b59ec0187bd5f84df01a3e0bbd022c2", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 7752, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [241], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 9359, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [277], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 9432, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [278], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 7332, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 18300, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#241) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#277)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#278)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L241) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L277)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L278)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L241", "id": "d6a42f778bdb10ec1cc4e3ae5bd1d2a66edf8c14085e20de930344608bd29bd2", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "calldataWords = (calldataSize + 31) / 32", "source_mapping": {"start": 960, "length": 48, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [22], "starting_column": 13, "ending_column": 61}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}, {"type": "node", "name": "startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512", "source_mapping": {"start": 1130, "length": 60, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [24], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) performs a multiplication on the result of a division:\n\t- calldataWords = (calldataSize + 31) / 32 (src/libraries/GasRefundEnabled.sol#22)\n\t- startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512 (src/libraries/GasRefundEnabled.sol#24)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) performs a multiplication on the result of a division:\n\t- [calldataWords = (calldataSize + 31) / 32](src/libraries/GasRefundEnabled.sol#L22)\n\t- [startGasLeft += calldataWords * 6 + (calldataWords ** 2) / 512](src/libraries/GasRefundEnabled.sol#L24)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "bb26256ad08f6833c6e0395d78c4b8a1182860d966d17803ac727cde7719e8b6", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}, {"type": "node", "name": "_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)", "source_mapping": {"start": 10207, "length": 201, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "Multiple retryable tickets created in the same function:\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n\t -_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas) (src/rollup/DeployHelper.sol#96-103)\n", "markdown": "Multiple retryable tickets created in the same function:\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n\t -[_fundAndDeploy(_inbox,NICK_CREATE2_VALUE,NICK_CREATE2_DEPLOYER,NICK_CREATE2_PAYLOAD,isUsingFeeToken,_maxFeePerGas)](src/rollup/DeployHelper.sol#L96-L103)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L96-L103", "id": "5d40acc11dbb925c7e8ac930729d7231aea71007192a71ca36b451cad7a17520", "check": "out-of-order-retryable", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}, {"type": "node", "name": "(success,returnData) = to.call{value: value}(data)", "source_mapping": {"start": 1620, "length": 51, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [48], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "_executeLowLevelCall", "source_mapping": {"start": 1379, "length": 299, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [42, 43, 44, 45, 46, 47, 48, 49], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Bridge", "source_mapping": {"start": 702, "length": 1090, "filename_relative": "src/bridge/Bridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/Bridge.sol", "filename_short": "src/bridge/Bridge.sol", "is_dependency": false, "lines": [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 1, "ending_column": 2}}, "signature": "_executeLowLevelCall(address,uint256,bytes)"}}}}], "description": "Bridge._executeLowLevelCall(address,uint256,bytes) (src/bridge/Bridge.sol#42-49) sends eth to arbitrary user\n\tDangerous calls:\n\t- (success,returnData) = to.call{value: value}(data) (src/bridge/Bridge.sol#48)\n", "markdown": "[Bridge._executeLowLevelCall(address,uint256,bytes)](src/bridge/Bridge.sol#L42-L49) sends eth to arbitrary user\n\tDangerous calls:\n\t- [(success,returnData) = to.call{value: value}(data)](src/bridge/Bridge.sol#L48)\n", "first_markdown_element": "src/bridge/Bridge.sol#L42-L49", "id": "52aa149e251bcbda3478032a3845253462c6d80e50cde35746a072dd6dd226a6", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) sends eth to arbitrary user\n\tDangerous calls:\n\t- IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) sends eth to arbitrary user\n\tDangerous calls:\n\t- [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "e0479a62ad4830e7fe86da8c84b5e23beb3117b4fad5a10981cccab1ed4d7fef", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}, {"type": "node", "name": "address(msg.sender).transfer(address(this).balance)", "source_mapping": {"start": 11101, "length": 51, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [131], "starting_column": 13, "ending_column": 64}, "type_specific_fields": {"parent": {"type": "function", "name": "perform", "source_mapping": {"start": 10012, "length": 1157, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "perform(address,address,uint256)"}}}}], "description": "DeployHelper.perform(address,address,uint256) (src/rollup/DeployHelper.sol#89-133) sends eth to arbitrary user\n\tDangerous calls:\n\t- address(msg.sender).transfer(address(this).balance) (src/rollup/DeployHelper.sol#131)\n", "markdown": "[DeployHelper.perform(address,address,uint256)](src/rollup/DeployHelper.sol#L89-L133) sends eth to arbitrary user\n\tDangerous calls:\n\t- [address(msg.sender).transfer(address(this).balance)](src/rollup/DeployHelper.sol#L131)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L89-L133", "id": "9ffb800c52b7ebc92a4117369762770d49beb52d8f7f0c4c53742745d88e75c4", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}, {"type": "node", "name": "l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)", "source_mapping": {"start": 10973, "length": 77, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [268], "starting_column": 13, "ending_column": 90}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}, {"type": "node", "name": "(sent) = msg.sender.call{value: address(this).balance}()", "source_mapping": {"start": 11161, "length": 65, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [272], "starting_column": 13, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "_deployFactories", "source_mapping": {"start": 10566, "length": 1163, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "_deployFactories(address,address,uint256)"}}}}], "description": "RollupCreator._deployFactories(address,address,uint256) (src/rollup/RollupCreator.sol#255-285) sends eth to arbitrary user\n\tDangerous calls:\n\t- l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas) (src/rollup/RollupCreator.sol#268)\n\t- (sent) = msg.sender.call{value: address(this).balance}() (src/rollup/RollupCreator.sol#272)\n", "markdown": "[RollupCreator._deployFactories(address,address,uint256)](src/rollup/RollupCreator.sol#L255-L285) sends eth to arbitrary user\n\tDangerous calls:\n\t- [l2FactoriesDeployer.perform{value: cost}(_inbox,_nativeToken,_maxFeePerGas)](src/rollup/RollupCreator.sol#L268)\n\t- [(sent) = msg.sender.call{value: address(this).balance}()](src/rollup/RollupCreator.sol#L272)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L255-L285", "id": "76dc4e58fa8c5850af786b5521aa4b4047660ca4b5cfdc3ec6d2b34a27bf414d", "check": "arbitrary-send-eth", "impact": "High", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}, {"type": "node", "name": "(route & (1 << i)) == 0", "source_mapping": {"start": 1371, "length": 23, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [38], "starting_column": 17, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "calculateRoot", "source_mapping": {"start": 987, "length": 872, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "MerkleLib", "source_mapping": {"start": 254, "length": 1607, "filename_relative": "src/libraries/MerkleLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/MerkleLib.sol", "filename_short": "src/libraries/MerkleLib.sol", "is_dependency": false, "lines": [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57], "starting_column": 1, "ending_column": 2}}, "signature": "calculateRoot(bytes32[],uint256,bytes32)"}}}}], "description": "MerkleLib.calculateRoot(bytes32[],uint256,bytes32) (src/libraries/MerkleLib.sol#28-56) contains an incorrect shift operation: (route & (1 << i)) == 0 (src/libraries/MerkleLib.sol#38)\n", "markdown": "[MerkleLib.calculateRoot(bytes32[],uint256,bytes32)](src/libraries/MerkleLib.sol#L28-L56) contains an incorrect shift operation: [(route & (1 << i)) == 0](src/libraries/MerkleLib.sol#L38)\n", "first_markdown_element": "src/libraries/MerkleLib.sol#L28-L56", "id": "5c3db261bcf096a853ed1cbf065868696b577e437b35616c25ee3da2af6bc0d7", "check": "incorrect-shift", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "confirmPeriodBlocks", "source_mapping": {"start": 848, "length": 33, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [30], "starting_column": 5, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "function", "name": "addStaker", "source_mapping": {"start": 16226, "length": 666, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "addStaker(uint64,address)"}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.confirmPeriodBlocks (src/rollup/RollupCore.sol#30) is never initialized. It is used in:\n\t- AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54)\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n\t- RollupCore.addStaker(uint64,address) (src/rollup/RollupCore.sol#449-465)\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.confirmPeriodBlocks](src/rollup/RollupCore.sol#L30) is never initialized. It is used in:\n\t- [AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54)\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n\t- [RollupCore.addStaker(uint64,address)](src/rollup/RollupCore.sol#L449-L465)\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L30", "id": "a4b24bce5aba1839e99647d1a79bb6ee736796ffa0b26da1ff6de3bf0cad25a2", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "extraChallengeTimeBlocks", "source_mapping": {"start": 887, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [31], "starting_column": 5, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}], "description": "RollupCore.extraChallengeTimeBlocks (src/rollup/RollupCore.sol#31) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364)\n", "markdown": "[RollupCore.extraChallengeTimeBlocks](src/rollup/RollupCore.sol#L31) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L31", "id": "da3953abca5cd200b13fe48850b6aa7652681e329be2738fada97e811ccf823c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "baseStake", "source_mapping": {"start": 959, "length": 24, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [33], "starting_column": 5, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}], "description": "RollupCore.baseStake (src/rollup/RollupCore.sol#33) is never initialized. It is used in:\n\t- AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523)\n", "markdown": "[RollupCore.baseStake](src/rollup/RollupCore.sol#L33) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L33", "id": "e38524abb8244a635c7bb2fbd1c2e3be4f6f4c45b66589d5c431018eaec19736", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "wasmModuleRoot", "source_mapping": {"start": 989, "length": 29, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [34], "starting_column": 5, "ending_column": 34}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.wasmModuleRoot (src/rollup/RollupCore.sol#34) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.wasmModuleRoot](src/rollup/RollupCore.sol#L34) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L34", "id": "ba1b0a9663907f65e34f85d9522781abdfd536250f5ca9c3ce00e5d5fd99e0e5", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "bridge", "source_mapping": {"start": 1054, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [37], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}], "description": "RollupCore.bridge (src/rollup/RollupCore.sol#37) is never initialized. It is used in:\n\t- RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677)\n", "markdown": "[RollupCore.bridge](src/rollup/RollupCore.sol#L37) is never initialized. It is used in:\n\t- [RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L37", "id": "083aba2c7a6498e3f6b62bd57041243e85867ce1e7deb7e73af230c8a3fda57c", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "outbox", "source_mapping": {"start": 1081, "length": 21, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [38], "starting_column": 5, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "confirmNode", "source_mapping": {"start": 10760, "length": 573, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "confirmNode(uint64,bytes32,bytes32)"}}], "description": "RollupCore.outbox (src/rollup/RollupCore.sol#38) is never initialized. It is used in:\n\t- RollupCore.confirmNode(uint64,bytes32,bytes32) (src/rollup/RollupCore.sol#306-322)\n", "markdown": "[RollupCore.outbox](src/rollup/RollupCore.sol#L38) is never initialized. It is used in:\n\t- [RollupCore.confirmNode(uint64,bytes32,bytes32)](src/rollup/RollupCore.sol#L306-L322)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L38", "id": "0e386868f4529a31d9469b3b0f8148977860a53590d8f94171666883bbbe4c3d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "challengeManager", "source_mapping": {"start": 1198, "length": 50, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [41], "starting_column": 5, "ending_column": 55}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}, {"type": "function", "name": "completeChallenge", "source_mapping": {"start": 16300, "length": 484, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallenge(uint256,address,address)"}}], "description": "RollupCore.challengeManager (src/rollup/RollupCore.sol#41) is never initialized. It is used in:\n\t- AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256) (src/rollup/RollupUserLogic.sol#366-386)\n\t- AbsRollupUserLogic.completeChallenge(uint256,address,address) (src/rollup/RollupUserLogic.sol#393-402)\n", "markdown": "[RollupCore.challengeManager](src/rollup/RollupCore.sol#L41) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)](src/rollup/RollupUserLogic.sol#L366-L386)\n\t- [AbsRollupUserLogic.completeChallenge(uint256,address,address)](src/rollup/RollupUserLogic.sol#L393-L402)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L41", "id": "22c612a6037a18832e2adecba9cb92ae47a8af1b6ad06cd807e2930e95704f7f", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "loserStakeEscrow", "source_mapping": {"start": 1485, "length": 31, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [48], "starting_column": 5, "ending_column": 36}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "completeChallengeImpl", "source_mapping": {"start": 16790, "length": 1104, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "completeChallengeImpl(address,address)"}}], "description": "RollupCore.loserStakeEscrow (src/rollup/RollupCore.sol#48) is never initialized. It is used in:\n\t- AbsRollupUserLogic.completeChallengeImpl(address,address) (src/rollup/RollupUserLogic.sol#404-423)\n", "markdown": "[RollupCore.loserStakeEscrow](src/rollup/RollupCore.sol#L48) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.completeChallengeImpl(address,address)](src/rollup/RollupUserLogic.sol#L404-L423)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L48", "id": "c7bcdadad2017983801efa1f09090e62d03f763f4327a3ff8eae213d33849120", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "762ea8af9375f2dee07c120ca7a44b367b72fbd357f74ed8397e8540a17d87b6", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "minimumAssertionPeriod", "source_mapping": {"start": 1553, "length": 37, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [50], "starting_column": 5, "ending_column": 42}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "stakeOnNewNode", "source_mapping": {"start": 7704, "length": 1684, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnNewNode(Assertion,bytes32,uint256)"}}], "description": "RollupCore.minimumAssertionPeriod (src/rollup/RollupCore.sol#50) is never initialized. It is used in:\n\t- AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256) (src/rollup/RollupUserLogic.sol#198-233)\n", "markdown": "[RollupCore.minimumAssertionPeriod](src/rollup/RollupCore.sol#L50) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.stakeOnNewNode(Assertion,bytes32,uint256)](src/rollup/RollupUserLogic.sol#L198-L233)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L50", "id": "01fe9c1889403593f4723665fd7724b4e31b63dd3689c5816cb6d147d16dbf42", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "isValidator", "source_mapping": {"start": 1597, "length": 43, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [52], "starting_column": 5, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}], "description": "RollupCore.isValidator (src/rollup/RollupCore.sol#52) is never initialized. It is used in:\n", "markdown": "[RollupCore.isValidator](src/rollup/RollupCore.sol#L52) is never initialized. It is used in:\n", "first_markdown_element": "src/rollup/RollupCore.sol#L52", "id": "f316200e22d3febd4d78fe211de5d864b1b65169f67e03191ea884e8b60055ae", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "variable", "name": "stakeToken", "source_mapping": {"start": 1522, "length": 25, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [49], "starting_column": 5, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}}}, {"type": "function", "name": "isERC20Enabled", "source_mapping": {"start": 2244, "length": 110, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [68, 69, 70], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "isERC20Enabled()"}}, {"type": "function", "name": "withdrawStakerFunds", "source_mapping": {"start": 30568, "length": 400, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "withdrawStakerFunds()"}}, {"type": "function", "name": "receiveTokens", "source_mapping": {"start": 30974, "length": 211, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [763, 764, 765, 766, 767, 768], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20RollupUserLogic", "source_mapping": {"start": 28020, "length": 3167, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769], "starting_column": 1, "ending_column": 2}}, "signature": "receiveTokens(uint256)"}}], "description": "RollupCore.stakeToken (src/rollup/RollupCore.sol#49) is never initialized. It is used in:\n\t- AbsRollupUserLogic.isERC20Enabled() (src/rollup/RollupUserLogic.sol#68-70)\n\t- ERC20RollupUserLogic.withdrawStakerFunds() (src/rollup/RollupUserLogic.sol#750-761)\n\t- ERC20RollupUserLogic.receiveTokens(uint256) (src/rollup/RollupUserLogic.sol#763-768)\n", "markdown": "[RollupCore.stakeToken](src/rollup/RollupCore.sol#L49) is never initialized. It is used in:\n\t- [AbsRollupUserLogic.isERC20Enabled()](src/rollup/RollupUserLogic.sol#L68-L70)\n\t- [ERC20RollupUserLogic.withdrawStakerFunds()](src/rollup/RollupUserLogic.sol#L750-L761)\n\t- [ERC20RollupUserLogic.receiveTokens(uint256)](src/rollup/RollupUserLogic.sol#L763-L768)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L49", "id": "388304453678fb7cb187225ae4a8eef1f46c80d072185688bad31640b221fb6d", "check": "uninitialized-state", "impact": "High", "confidence": "High"}, {"elements": [{"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}, {"type": "node", "name": "segmentLength = selection.oldSegmentsLength / oldChallengeDegree", "source_mapping": {"start": 3287, "length": 64, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [102], "starting_column": 9, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}, {"type": "node", "name": "segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition", "source_mapping": {"start": 3460, "length": 87, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [104], "starting_column": 9, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "extractChallengeSegment", "source_mapping": {"start": 3040, "length": 682, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "extractChallengeSegment(ChallengeLib.SegmentSelection)"}}}}], "description": "ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection) (src/challenge/ChallengeLib.sol#96-108) performs a multiplication on the result of a division:\n\t- segmentLength = selection.oldSegmentsLength / oldChallengeDegree (src/challenge/ChallengeLib.sol#102)\n\t- segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition (src/challenge/ChallengeLib.sol#104)\n", "markdown": "[ChallengeLib.extractChallengeSegment(ChallengeLib.SegmentSelection)](src/challenge/ChallengeLib.sol#L96-L108) performs a multiplication on the result of a division:\n\t- [segmentLength = selection.oldSegmentsLength / oldChallengeDegree](src/challenge/ChallengeLib.sol#L102)\n\t- [segmentStart = selection.oldSegmentsStart + segmentLength * selection.challengePosition](src/challenge/ChallengeLib.sol#L104)\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L96-L108", "id": "e1c80d5388c10fc3c7985b252a3988308fb524570c5772733ff6da1f68ae3665", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "rootOfUnityPower = (1 << 32) / fieldElementsPerBlob", "source_mapping": {"start": 9080, "length": 59, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [224], "starting_column": 17, "ending_column": 76}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "rootOfUnityPower *= bitReversedIndex", "source_mapping": {"start": 9307, "length": 36, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [227], "starting_column": 17, "ending_column": 53}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes) (src/osp/OneStepProverHostIo.sol#123-245) performs a multiplication on the result of a division:\n\t- rootOfUnityPower = (1 << 32) / fieldElementsPerBlob (src/osp/OneStepProverHostIo.sol#224)\n\t- rootOfUnityPower *= bitReversedIndex (src/osp/OneStepProverHostIo.sol#227)\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)](src/osp/OneStepProverHostIo.sol#L123-L245) performs a multiplication on the result of a division:\n\t- [rootOfUnityPower = (1 << 32) / fieldElementsPerBlob](src/osp/OneStepProverHostIo.sol#L224)\n\t- [rootOfUnityPower *= bitReversedIndex](src/osp/OneStepProverHostIo.sol#L227)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L123-L245", "id": "544b092c0dd6ff4838cb1cbaa7af3a7e9ba4011548b519524ea1c0f49488ba8a", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier = withNumerator / denominators[periodsPassed % 10]", "source_mapping": {"start": 21553, "length": 69, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [518], "starting_column": 9, "ending_column": 78}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}, {"type": "node", "name": "baseStake * multiplier", "source_mapping": {"start": 21701, "length": 29, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [522], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) performs a multiplication on the result of a division:\n\t- multiplier = withNumerator / denominators[periodsPassed % 10] (src/rollup/RollupUserLogic.sol#518)\n\t- baseStake * multiplier (src/rollup/RollupUserLogic.sol#522)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) performs a multiplication on the result of a division:\n\t- [multiplier = withNumerator / denominators[periodsPassed % 10]](src/rollup/RollupUserLogic.sol#L518)\n\t- [baseStake * multiplier](src/rollup/RollupUserLogic.sol#L522)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "d8acf03a6b7c6bb0b8a091fbcc3c5657b15d7180c1edc798c1b2b66b27895d5d", "check": "divide-before-multiply", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}, {"type": "node", "name": "ownBalance == 0", "source_mapping": {"start": 6260, "length": 15, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [183], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "onGasSpent", "source_mapping": {"start": 5994, "length": 3002, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefunder", "source_mapping": {"start": 916, "length": 8082, "filename_relative": "src/bridge/GasRefunder.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/GasRefunder.sol", "filename_short": "src/bridge/GasRefunder.sol", "is_dependency": false, "lines": [29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257], "starting_column": 1, "ending_column": 2}}, "signature": "onGasSpent(address,uint256,uint256)"}}}}], "description": "GasRefunder.onGasSpent(address,uint256,uint256) (src/bridge/GasRefunder.sol#174-256) uses a dangerous strict equality:\n\t- ownBalance == 0 (src/bridge/GasRefunder.sol#183)\n", "markdown": "[GasRefunder.onGasSpent(address,uint256,uint256)](src/bridge/GasRefunder.sol#L174-L256) uses a dangerous strict equality:\n\t- [ownBalance == 0](src/bridge/GasRefunder.sol#L183)\n", "first_markdown_element": "src/bridge/GasRefunder.sol#L174-L256", "id": "7130559f3bef7fa36dc1a06a74ba5036fede4a8f9a9b7aa15356ff38ae92691a", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}, {"type": "node", "name": "ksInfo.creationBlock == 0", "source_mapping": {"start": 31066, "length": 25, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [802], "starting_column": 13, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "getKeysetCreationBlock", "source_mapping": {"start": 30911, "length": 262, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [800, 801, 802, 803, 804], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getKeysetCreationBlock(bytes32)"}}}}], "description": "SequencerInbox.getKeysetCreationBlock(bytes32) (src/bridge/SequencerInbox.sol#800-804) uses a dangerous strict equality:\n\t- ksInfo.creationBlock == 0 (src/bridge/SequencerInbox.sol#802)\n", "markdown": "[SequencerInbox.getKeysetCreationBlock(bytes32)](src/bridge/SequencerInbox.sol#L800-L804) uses a dangerous strict equality:\n\t- [ksInfo.creationBlock == 0](src/bridge/SequencerInbox.sol#L802)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L800-L804", "id": "8d08f988c853ddc93c73c73c2ffb4eab98ae44f427249e22931a28dd9e0d9616", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)", "source_mapping": {"start": 21393, "length": 193, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [582, 583, 584, 585, 586], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH) (src/rollup/RollupCore.sol#582-586)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(RollupLib.stateHash(assertion.beforeState,prevNodeInboxMaxCount) == memoryFrame.prevNode.stateHash,PREV_STATE_HASH)](src/rollup/RollupCore.sol#L582-L586)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "d127dddc177369c36ad1c5bef7eb43c1a61fc683b55406bc72a59dc5596e864b", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}, {"type": "node", "name": "require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)", "source_mapping": {"start": 23847, "length": 144, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [635, 636, 637, 638], "starting_column": 13, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32) (src/rollup/RollupCore.sol#563-677) uses a dangerous strict equality:\n\t- require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH) (src/rollup/RollupCore.sol#635-638)\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32)](src/rollup/RollupCore.sol#L563-L677) uses a dangerous strict equality:\n\t- [require(bool,string)(newNodeHash == expectedNodeHash || expectedNodeHash == bytes32(0),UNEXPECTED_NODE_HASH)](src/rollup/RollupCore.sol#L635-L638)\n", "first_markdown_element": "src/rollup/RollupCore.sol#L563-L677", "id": "dfac2423a21baf2a37b1dd8b95efc0128475cfb15a4f40d0cc542e69ff413c79", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}, {"type": "node", "name": "latestNode.createdAtBlock == 0", "source_mapping": {"start": 1566, "length": 30, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "_validatorIsAfk", "source_mapping": {"start": 1426, "length": 349, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [47, 48, 49, 50, 51, 52, 53, 54], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "_validatorIsAfk()"}}}}], "description": "AbsRollupUserLogic._validatorIsAfk() (src/rollup/RollupUserLogic.sol#47-54) uses a dangerous strict equality:\n\t- latestNode.createdAtBlock == 0 (src/rollup/RollupUserLogic.sol#49)\n", "markdown": "[AbsRollupUserLogic._validatorIsAfk()](src/rollup/RollupUserLogic.sol#L47-L54) uses a dangerous strict equality:\n\t- [latestNode.createdAtBlock == 0](src/rollup/RollupUserLogic.sol#L49)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L47-L54", "id": "27da8dd2563854302dbb23b92013f4ff6bae23b8f09a7843b7bd073905bc04e7", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}, {"type": "node", "name": "multiplier == 0", "source_mapping": {"start": 21636, "length": 15, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [519], "starting_column": 13, "ending_column": 28}, "type_specific_fields": {"parent": {"type": "function", "name": "currentRequiredStake", "source_mapping": {"start": 20210, "length": 1527, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "currentRequiredStake(uint256,uint64,uint256)"}}}}], "description": "AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256) (src/rollup/RollupUserLogic.sol#477-523) uses a dangerous strict equality:\n\t- multiplier == 0 (src/rollup/RollupUserLogic.sol#519)\n", "markdown": "[AbsRollupUserLogic.currentRequiredStake(uint256,uint64,uint256)](src/rollup/RollupUserLogic.sol#L477-L523) uses a dangerous strict equality:\n\t- [multiplier == 0](src/rollup/RollupUserLogic.sol#L519)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L477-L523", "id": "46c10604345612b1526f352cacc87cc039daedff5beba654f8f07a5fdc228a45", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}, {"type": "node", "name": "require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)", "source_mapping": {"start": 25556, "length": 68, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [618], "starting_column": 9, "ending_column": 77}, "type_specific_fields": {"parent": {"type": "function", "name": "requireUnchallengedStaker", "source_mapping": {"start": 25419, "length": 212, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [616, 617, 618, 619], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "requireUnchallengedStaker(address)"}}}}], "description": "AbsRollupUserLogic.requireUnchallengedStaker(address) (src/rollup/RollupUserLogic.sol#616-619) uses a dangerous strict equality:\n\t- require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL) (src/rollup/RollupUserLogic.sol#618)\n", "markdown": "[AbsRollupUserLogic.requireUnchallengedStaker(address)](src/rollup/RollupUserLogic.sol#L616-L619) uses a dangerous strict equality:\n\t- [require(bool,string)(currentChallenge(stakerAddress) == NO_CHAL_INDEX,IN_CHAL)](src/rollup/RollupUserLogic.sol#L618)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L616-L619", "id": "1e95eacfdcf4026b8e9c94f14922ed3f0a0ec1b366b7d354316a8dbcdb09add8", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}, {"type": "node", "name": "require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)", "source_mapping": {"start": 7370, "length": 72, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [189], "starting_column": 9, "ending_column": 81}, "type_specific_fields": {"parent": {"type": "function", "name": "stakeOnExistingNode", "source_mapping": {"start": 6908, "length": 583, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "stakeOnExistingNode(uint64,bytes32)"}}}}], "description": "AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32) (src/rollup/RollupUserLogic.sol#176-191) uses a dangerous strict equality:\n\t- require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV) (src/rollup/RollupUserLogic.sol#189)\n", "markdown": "[AbsRollupUserLogic.stakeOnExistingNode(uint64,bytes32)](src/rollup/RollupUserLogic.sol#L176-L191) uses a dangerous strict equality:\n\t- [require(bool,string)(latestStakedNode(msg.sender) == node.prevNum,NOT_STAKED_PREV)](src/rollup/RollupUserLogic.sol#L189)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L176-L191", "id": "4507b4ce50a7c39ed1ba1cdbee0a87e257d071a80d56ccf457734f2c8f166b64", "check": "incorrect-equality", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}, {"type": "node", "name": "(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)", "source_mapping": {"start": 26792, "length": 207, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [692, 693, 694, 695, 696, 697], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "totalDelayedMessagesRead = afterDelayedMessagesRead", "source_mapping": {"start": 27010, "length": 51, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [699], "starting_column": 9, "ending_column": 60}, "type_specific_fields": {"parent": {"type": "function", "name": "addSequencerL2BatchImpl", "source_mapping": {"start": 26211, "length": 1103, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "totalDelayedMessagesRead"}}], "description": "Reentrancy in SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705):\n\tExternal calls:\n\t- (seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount) (src/bridge/SequencerInbox.sol#692-697)\n\tState variables written after the call(s):\n\t- totalDelayedMessagesRead = afterDelayedMessagesRead (src/bridge/SequencerInbox.sol#699)\n\tSequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58) can be used in cross function reentrancies:\n\t- SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#468-519)\n\t- SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#407-466)\n\t- SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256) (src/bridge/SequencerInbox.sol#355-405)\n\t- SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256) (src/bridge/SequencerInbox.sol#674-705)\n\t- SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32) (src/bridge/SequencerInbox.sol#284-343)\n\t- SequencerInbox.totalDelayedMessagesRead (src/bridge/SequencerInbox.sol#58)\n", "markdown": "Reentrancy in [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705):\n\tExternal calls:\n\t- [(seqMessageIndex,beforeAcc,delayedAcc,acc) = bridge.enqueueSequencerMessage(dataHash,afterDelayedMessagesRead,prevMessageCount,newMessageCount)](src/bridge/SequencerInbox.sol#L692-L697)\n\tState variables written after the call(s):\n\t- [totalDelayedMessagesRead = afterDelayedMessagesRead](src/bridge/SequencerInbox.sol#L699)\n\t[SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58) can be used in cross function reentrancies:\n\t- [SequencerInbox.addSequencerL2Batch(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L468-L519)\n\t- [SequencerInbox.addSequencerL2BatchFromBlobs(uint256,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L407-L466)\n\t- [SequencerInbox.addSequencerL2BatchFromOrigin(uint256,bytes,uint256,IGasRefunder,uint256,uint256)](src/bridge/SequencerInbox.sol#L355-L405)\n\t- [SequencerInbox.addSequencerL2BatchImpl(bytes32,uint256,uint256,uint256,uint256)](src/bridge/SequencerInbox.sol#L674-L705)\n\t- [SequencerInbox.forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)](src/bridge/SequencerInbox.sol#L284-L343)\n\t- [SequencerInbox.totalDelayedMessagesRead](src/bridge/SequencerInbox.sol#L58)\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L674-L705", "id": "b38d9bf0df554a08cf1b8bb6d468b87dd156690f340b399262fff373086c5825", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}, {"type": "node", "name": "challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)", "source_mapping": {"start": 14807, "length": 398, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [350, 351, 352, 353, 354, 355, 356, 357, 358, 359], "starting_column": 9, "ending_column": 10}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)", "source_mapping": {"start": 15749, "length": 317, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 9, "ending_column": 14}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallengeHelper", "source_mapping": {"start": 15401, "length": 672, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallengeHelper(address[2],MachineStatus[2],GlobalState[2],uint64,bytes32[2],uint256,uint256)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "challengeStarted(stakers[0],stakers[1],challengeIndex)", "source_mapping": {"start": 15241, "length": 56, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [361], "starting_column": 9, "ending_column": 65}, "type_specific_fields": {"parent": {"type": "function", "name": "createChallenge", "source_mapping": {"start": 12264, "length": 3131, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsRollupUserLogic", "source_mapping": {"start": 501, "length": 25132, "filename_relative": "src/rollup/RollupUserLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupUserLogic.sol", "filename_short": "src/rollup/RollupUserLogic.sol", "is_dependency": false, "lines": [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620], "starting_column": 1, "ending_column": 2}}, "signature": "createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker1].currentChallenge = challenge", "source_mapping": {"start": 13576, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [383], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "_stakerMap[staker2].currentChallenge = challenge", "source_mapping": {"start": 13634, "length": 48, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [384], "starting_column": 9, "ending_column": 57}, "type_specific_fields": {"parent": {"type": "function", "name": "challengeStarted", "source_mapping": {"start": 13449, "length": 240, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [378, 379, 380, 381, 382, 383, 384, 385], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "challengeStarted(address,address,uint64)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2]) (src/rollup/RollupUserLogic.sol#291-364):\n\tExternal calls:\n\t- challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME) (src/rollup/RollupUserLogic.sol#350-359)\n\t\t- challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft) (src/rollup/RollupUserLogic.sol#375-385)\n\tState variables written after the call(s):\n\t- challengeStarted(stakers[0],stakers[1],challengeIndex) (src/rollup/RollupUserLogic.sol#361)\n\t\t- _stakerMap[staker1].currentChallenge = challenge (src/rollup/RollupCore.sol#383)\n\t\t- _stakerMap[staker2].currentChallenge = challenge (src/rollup/RollupCore.sol#384)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.challengeStarted(address,address,uint64) (src/rollup/RollupCore.sol#378-385)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.increaseStakeBy(address,uint256) (src/rollup/RollupCore.sol#392-398)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.stakeOnNode(address,uint64) (src/rollup/RollupCore.sol#507-511)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- RollupCore.withdrawStaker(address) (src/rollup/RollupCore.sol#488-500)\n", "markdown": "Reentrancy in [AbsRollupUserLogic.createChallenge(address[2],uint64[2],MachineStatus[2],GlobalState[2],uint64,bytes32,uint256[2],bytes32[2])](src/rollup/RollupUserLogic.sol#L291-L364):\n\tExternal calls:\n\t- [challengeIndex = createChallengeHelper(stakers,machineStatuses,globalStates,numBlocks,wasmModuleRoots,(commonEndBlock - proposedBlocks[0]) * ETH_POS_BLOCK_TIME,(commonEndBlock - proposedBlocks[1]) * ETH_POS_BLOCK_TIME)](src/rollup/RollupUserLogic.sol#L350-L359)\n\t\t- [challengeManager.createChallenge(wasmModuleRoots[0],machineStatuses,globalStates,numBlocks,stakers[0],stakers[1],asserterTimeLeft,challengerTimeLeft)](src/rollup/RollupUserLogic.sol#L375-L385)\n\tState variables written after the call(s):\n\t- [challengeStarted(stakers[0],stakers[1],challengeIndex)](src/rollup/RollupUserLogic.sol#L361)\n\t\t- [_stakerMap[staker1].currentChallenge = challenge](src/rollup/RollupCore.sol#L383)\n\t\t- [_stakerMap[staker2].currentChallenge = challenge](src/rollup/RollupCore.sol#L384)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.challengeStarted(address,address,uint64)](src/rollup/RollupCore.sol#L378-L385)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.increaseStakeBy(address,uint256)](src/rollup/RollupCore.sol#L392-L398)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.stakeOnNode(address,uint64)](src/rollup/RollupCore.sol#L507-L511)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [RollupCore.withdrawStaker(address)](src/rollup/RollupCore.sol#L488-L500)\n", "first_markdown_element": "src/rollup/RollupUserLogic.sol#L291-L364", "id": "af65892a907a109b6f58d5895c29425a5794647abc20793593b6461989e07fb6", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}, {"type": "node", "name": "executeBridgeCall(to,value,data)", "source_mapping": {"start": 8253, "length": 34, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [222], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "(success,returndata) = bridge.executeCall(to,value,data)", "source_mapping": {"start": 9954, "length": 77, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [275], "starting_column": 9, "ending_column": 86}, "type_specific_fields": {"parent": {"type": "function", "name": "executeBridgeCall", "source_mapping": {"start": 9832, "length": 594, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeBridgeCall(address,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "external_calls_sending_eth"}}, {"type": "node", "name": "context = prevContext", "source_mapping": {"start": 8298, "length": 21, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [224], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeTransactionImpl", "source_mapping": {"start": 7336, "length": 990, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsOutbox", "source_mapping": {"start": 698, "length": 11504, "filename_relative": "src/bridge/AbsOutbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsOutbox.sol", "filename_short": "src/bridge/AbsOutbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326], "starting_column": 1, "ending_column": 2}}, "signature": "executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "context"}}], "description": "Reentrancy in AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225):\n\tExternal calls:\n\t- executeBridgeCall(to,value,data) (src/bridge/AbsOutbox.sol#222)\n\t\t- (success,returndata) = bridge.executeCall(to,value,data) (src/bridge/AbsOutbox.sol#275)\n\tState variables written after the call(s):\n\t- context = prevContext (src/bridge/AbsOutbox.sol#224)\n\tAbsOutbox.context (src/bridge/AbsOutbox.sol#51) can be used in cross function reentrancies:\n\t- AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes) (src/bridge/AbsOutbox.sol#196-225)\n\t- AbsOutbox.initialize(IBridge) (src/bridge/AbsOutbox.sol#63-79)\n\t- AbsOutbox.l2ToL1Block() (src/bridge/AbsOutbox.sol#118-123)\n\t- AbsOutbox.l2ToL1EthBlock() (src/bridge/AbsOutbox.sol#126-131)\n\t- AbsOutbox.l2ToL1OutputId() (src/bridge/AbsOutbox.sol#147-152)\n\t- AbsOutbox.l2ToL1Sender() (src/bridge/AbsOutbox.sol#110-115)\n\t- AbsOutbox.l2ToL1Timestamp() (src/bridge/AbsOutbox.sol#134-139)\n\t- AbsOutbox.postUpgradeInit() (src/bridge/AbsOutbox.sol#81-92)\n", "markdown": "Reentrancy in [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225):\n\tExternal calls:\n\t- [executeBridgeCall(to,value,data)](src/bridge/AbsOutbox.sol#L222)\n\t\t- [(success,returndata) = bridge.executeCall(to,value,data)](src/bridge/AbsOutbox.sol#L275)\n\tState variables written after the call(s):\n\t- [context = prevContext](src/bridge/AbsOutbox.sol#L224)\n\t[AbsOutbox.context](src/bridge/AbsOutbox.sol#L51) can be used in cross function reentrancies:\n\t- [AbsOutbox.executeTransactionImpl(uint256,address,address,uint256,uint256,uint256,uint256,bytes)](src/bridge/AbsOutbox.sol#L196-L225)\n\t- [AbsOutbox.initialize(IBridge)](src/bridge/AbsOutbox.sol#L63-L79)\n\t- [AbsOutbox.l2ToL1Block()](src/bridge/AbsOutbox.sol#L118-L123)\n\t- [AbsOutbox.l2ToL1EthBlock()](src/bridge/AbsOutbox.sol#L126-L131)\n\t- [AbsOutbox.l2ToL1OutputId()](src/bridge/AbsOutbox.sol#L147-L152)\n\t- [AbsOutbox.l2ToL1Sender()](src/bridge/AbsOutbox.sol#L110-L115)\n\t- [AbsOutbox.l2ToL1Timestamp()](src/bridge/AbsOutbox.sol#L134-L139)\n\t- [AbsOutbox.postUpgradeInit()](src/bridge/AbsOutbox.sol#L81-L92)\n", "first_markdown_element": "src/bridge/AbsOutbox.sol#L196-L225", "id": "426e61b097c321e642232d0d55da1f37bdf8bba9a4d0f425a61dc187192ef9ed", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}, {"type": "node", "name": "challengeManager.clearChallenge(chall)", "source_mapping": {"start": 10950, "length": 38, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [271], "starting_column": 13, "ending_column": 51}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "external_calls"}}, {"type": "node", "name": "clearChallenge(stakerA[i])", "source_mapping": {"start": 10870, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [269], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "clearChallenge(stakerB[i])", "source_mapping": {"start": 10910, "length": 26, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [270], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "forceResolveChallenge", "source_mapping": {"start": 10412, "length": 631, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "forceResolveChallenge(address[],address[])"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}, {"type": "node", "name": "staker.currentChallenge = NO_CHAL_INDEX", "source_mapping": {"start": 13136, "length": 39, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [369], "starting_column": 9, "ending_column": 48}, "type_specific_fields": {"parent": {"type": "function", "name": "clearChallenge", "source_mapping": {"start": 13011, "length": 171, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [367, 368, 369, 370], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "clearChallenge(address)"}}}, "additional_fields": {"underlying_type": "variables_written", "variable_name": "_stakerMap"}}], "description": "Reentrancy in RollupAdminLogic.forceResolveChallenge(address[],address[]) (src/rollup/RollupAdminLogic.sol#258-274):\n\tExternal calls:\n\t- challengeManager.clearChallenge(chall) (src/rollup/RollupAdminLogic.sol#271)\n\tState variables written after the call(s):\n\t- clearChallenge(stakerA[i]) (src/rollup/RollupAdminLogic.sol#269)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n\t- clearChallenge(stakerB[i]) (src/rollup/RollupAdminLogic.sol#270)\n\t\t- staker.currentChallenge = NO_CHAL_INDEX (src/rollup/RollupCore.sol#369)\n\tRollupCore._stakerMap (src/rollup/RollupCore.sol#68) can be used in cross function reentrancies:\n\t- RollupCore._stakerMap (src/rollup/RollupCore.sol#68)\n\t- RollupCore.amountStaked(address) (src/rollup/RollupCore.sol#185-187)\n\t- RollupCore.clearChallenge(address) (src/rollup/RollupCore.sol#367-370)\n\t- RollupCore.currentChallenge(address) (src/rollup/RollupCore.sol#176-178)\n\t- RollupCore.deleteStaker(address) (src/rollup/RollupCore.sol#542-550)\n\t- RollupAdminLogic.forceRefundStaker(address[]) (src/rollup/RollupAdminLogic.sol#276-284)\n\t- RollupCore.getStaker(address) (src/rollup/RollupCore.sol#194-196)\n\t- RollupCore.inChallenge(address,address) (src/rollup/RollupCore.sol#350-361)\n\t- RollupCore.isStaked(address) (src/rollup/RollupCore.sol#148-150)\n\t- RollupCore.isStakedOnLatestConfirmed(address) (src/rollup/RollupCore.sol#158-160)\n\t- RollupCore.latestStakedNode(address) (src/rollup/RollupCore.sol#167-169)\n\t- RollupCore.reduceStakeTo(address,uint256) (src/rollup/RollupCore.sol#406-415)\n\t- RollupCore.turnIntoZombie(address) (src/rollup/RollupCore.sol#421-425)\n", "markdown": "Reentrancy in [RollupAdminLogic.forceResolveChallenge(address[],address[])](src/rollup/RollupAdminLogic.sol#L258-L274):\n\tExternal calls:\n\t- [challengeManager.clearChallenge(chall)](src/rollup/RollupAdminLogic.sol#L271)\n\tState variables written after the call(s):\n\t- [clearChallenge(stakerA[i])](src/rollup/RollupAdminLogic.sol#L269)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n\t- [clearChallenge(stakerB[i])](src/rollup/RollupAdminLogic.sol#L270)\n\t\t- [staker.currentChallenge = NO_CHAL_INDEX](src/rollup/RollupCore.sol#L369)\n\t[RollupCore._stakerMap](src/rollup/RollupCore.sol#L68) can be used in cross function reentrancies:\n\t- [RollupCore._stakerMap](src/rollup/RollupCore.sol#L68)\n\t- [RollupCore.amountStaked(address)](src/rollup/RollupCore.sol#L185-L187)\n\t- [RollupCore.clearChallenge(address)](src/rollup/RollupCore.sol#L367-L370)\n\t- [RollupCore.currentChallenge(address)](src/rollup/RollupCore.sol#L176-L178)\n\t- [RollupCore.deleteStaker(address)](src/rollup/RollupCore.sol#L542-L550)\n\t- [RollupAdminLogic.forceRefundStaker(address[])](src/rollup/RollupAdminLogic.sol#L276-L284)\n\t- [RollupCore.getStaker(address)](src/rollup/RollupCore.sol#L194-L196)\n\t- [RollupCore.inChallenge(address,address)](src/rollup/RollupCore.sol#L350-L361)\n\t- [RollupCore.isStaked(address)](src/rollup/RollupCore.sol#L148-L150)\n\t- [RollupCore.isStakedOnLatestConfirmed(address)](src/rollup/RollupCore.sol#L158-L160)\n\t- [RollupCore.latestStakedNode(address)](src/rollup/RollupCore.sol#L167-L169)\n\t- [RollupCore.reduceStakeTo(address,uint256)](src/rollup/RollupCore.sol#L406-L415)\n\t- [RollupCore.turnIntoZombie(address)](src/rollup/RollupCore.sol#L421-L425)\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L258-L274", "id": "2e21893be44131693ea2dfb272622853fa44deea082e4c78e0bbd132c84af93e", "check": "reentrancy-no-eth", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "u64Vals", "source_mapping": {"start": 6924, "length": 24, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [226], "starting_column": 9, "ending_column": 33}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).u64Vals (src/state/Deserialize.sol#226) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).u64Vals](src/state/Deserialize.sol#L226) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L226", "id": "b49e20832cf227724d4b048fc859ce00efa36bda00bb2d354df6861b1e5b65c8", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "funcIdx", "source_mapping": {"start": 6151, "length": 14, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [194], "starting_column": 9, "ending_column": 23}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx (src/osp/OneStepProver0.sol#194) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).funcIdx](src/osp/OneStepProver0.sol#L194) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L194", "id": "0b3ea27e34dd552b3d33e544c7732699f56da1be9d675526040264c6f35cf115", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceBits", "source_mapping": {"start": 12021, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [400], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits (src/osp/OneStepProverMath.sol#400) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).sourceBits](src/osp/OneStepProverMath.sol#L400) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L400", "id": "7e6b4db4655b21a377a13a4c03fdcc62f8c4e56c5ecdf979c82afb0985a1fac5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "part", "source_mapping": {"start": 1123, "length": 17, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [38], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "proveWithFullPreimage", "source_mapping": {"start": 954, "length": 572, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "proveWithFullPreimage(bytes,uint64)"}}}}], "description": "HashProofHelper.proveWithFullPreimage(bytes,uint64).part (src/osp/HashProofHelper.sol#38) is a local variable never initialized\n", "markdown": "[HashProofHelper.proveWithFullPreimage(bytes,uint64).part](src/osp/HashProofHelper.sol#L38) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L38", "id": "9f6b190b96895f4cfb0f3db956545a55f4132aa16c8af057e7257d7fd2c5de43", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1685, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [49], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#49) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L49) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L49", "id": "d44b109a885f9f18431fcbd810bf7f45b9f86b4749430739056c0786ab2d150e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 11151, "length": 120, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [296, 297, 298], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 10780, "length": 1055, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMemory.sol#296-298) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMemory.sol#L296-L298) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L296-L298", "id": "c0081c68be4899b530be0e0720e9713a3d42b71364ad4392c42fd165ec162d1e", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 11222, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [278], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#278) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L278) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L278", "id": "dab8df6b27e88ad0e415842d20e13cd455e0d5f0c84fa74d2906eefd6d1e06f0", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14734, "length": 120, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [477, 478, 479], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14363, "length": 2322, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverMath.sol#477-479) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverMath.sol#L477-L479) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L477-L479", "id": "7bb129f3bd93db0e9c1579c8ab353fe86d0d54b40d421f4a568ab9279ce8b6cb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "internalStack", "source_mapping": {"start": 1959, "length": 31, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [63], "starting_column": 9, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack (src/challenge/ChallengeLib.sol#63) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).internalStack](src/challenge/ChallengeLib.sol#L63) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L63", "id": "2b6e1af0735464f525ca02dac16210c75f5e60fdd4f5020e646e82eccdf94e2a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frameStack", "source_mapping": {"start": 2000, "length": 34, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [64], "starting_column": 9, "ending_column": 43}, "type_specific_fields": {"parent": {"type": "function", "name": "getStartMachineHash", "source_mapping": {"start": 1364, "length": 1078, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ChallengeLib", "source_mapping": {"start": 272, "length": 4325, "filename_relative": "src/challenge/ChallengeLib.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/challenge/ChallengeLib.sol", "filename_short": "src/challenge/ChallengeLib.sol", "is_dependency": false, "lines": [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133], "starting_column": 1, "ending_column": 2}}, "signature": "getStartMachineHash(bytes32,bytes32)"}}}}], "description": "ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack (src/challenge/ChallengeLib.sol#64) is a local variable never initialized\n", "markdown": "[ChallengeLib.getStartMachineHash(bytes32,bytes32).frameStack](src/challenge/ChallengeLib.sol#L64) is a local variable never initialized\n", "first_markdown_element": "src/challenge/ChallengeLib.sol#L64", "id": "e2c13e88a674b7d15f66c38811493b28e3d768158293153c3761365faf8e45c7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "signed", "source_mapping": {"start": 1734, "length": 11, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [51], "starting_column": 9, "ending_column": 20}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed (src/osp/OneStepProverMemory.sol#51) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).signed](src/osp/OneStepProverMemory.sol#L51) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L51", "id": "494ad26e42522ed318b7143deadf6e22863a94ac35e1bc7e431f680c09e99249", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "extracted", "source_mapping": {"start": 5123, "length": 22, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [147], "starting_column": 9, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReadPreImage", "source_mapping": {"start": 4302, "length": 5772, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted (src/osp/OneStepProverHostIo.sol#147) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeReadPreImage(ExecutionContext,Machine,Module,Instruction,bytes).extracted](src/osp/OneStepProverHostIo.sol#L147) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L147", "id": "b8f149ef07d9b5bf6a4fd2772d951ef00e1136d5728509097c74a6d35fb7419a", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "delayedAcc", "source_mapping": {"start": 10502, "length": 18, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [258], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc (src/osp/OneStepProverHostIo.sol#258) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).delayedAcc](src/osp/OneStepProverHostIo.sol#L258) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L258", "id": "a4af275d7732b756f493da186504395ee7b6705d359094ed504be4cb2382a71f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "state256", "source_mapping": {"start": 4683, "length": 27, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [127], "starting_column": 13, "ending_column": 40}, "type_specific_fields": {"parent": {"type": "function", "name": "keccakUpdate", "source_mapping": {"start": 3663, "length": 1486, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "HashProofHelper", "source_mapping": {"start": 388, "length": 5264, "filename_relative": "src/osp/HashProofHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/HashProofHelper.sol", "filename_short": "src/osp/HashProofHelper.sol", "is_dependency": false, "lines": [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "starting_column": 1, "ending_column": 2}}, "signature": "keccakUpdate(HashProofHelper.KeccakState,bytes,bool)"}}}}], "description": "HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256 (src/osp/HashProofHelper.sol#127) is a local variable never initialized\n", "markdown": "[HashProofHelper.keccakUpdate(HashProofHelper.KeccakState,bytes,bool).state256](src/osp/HashProofHelper.sol#L127) is a local variable never initialized\n", "first_markdown_element": "src/osp/HashProofHelper.sol#L127", "id": "b10eafcd668276e8f081740d67fa003ef0534d1520e371c18e96833214fc3ff2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "beforeAcc", "source_mapping": {"start": 10475, "length": 17, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [257], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc (src/osp/OneStepProverHostIo.sol#257) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes).beforeAcc](src/osp/OneStepProverHostIo.sol#L257) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L257", "id": "93458ecce4030168b57a5b4b9bddf11e556bda0b87b21572901703776f8a4a4d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "memoryFrame", "source_mapping": {"start": 21082, "length": 38, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [575], "starting_column": 9, "ending_column": 47}, "type_specific_fields": {"parent": {"type": "function", "name": "createNewNode", "source_mapping": {"start": 20652, "length": 4618, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCore", "source_mapping": {"start": 685, "length": 24587, "filename_relative": "src/rollup/RollupCore.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCore.sol", "filename_short": "src/rollup/RollupCore.sol", "is_dependency": false, "lines": [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678], "starting_column": 1, "ending_column": 2}}, "signature": "createNewNode(Assertion,uint64,uint256,bytes32)"}}}}], "description": "RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame (src/rollup/RollupCore.sol#575) is a local variable never initialized\n", "markdown": "[RollupCore.createNewNode(Assertion,uint64,uint256,bytes32).memoryFrame](src/rollup/RollupCore.sol#L575) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupCore.sol#L575", "id": "22d3572f5fd9e44b1a0e455ebf3a57c571e31a392c713a5313ed78cdb5bdd79d", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bounds", "source_mapping": {"start": 7906, "length": 32, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [214], "starting_column": 9, "ending_column": 41}, "type_specific_fields": {"parent": {"type": "function", "name": "getTimeBounds", "source_mapping": {"start": 7813, "length": 740, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "SequencerInbox", "source_mapping": {"start": 1909, "length": 29266, "filename_relative": "src/bridge/SequencerInbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/SequencerInbox.sol", "filename_short": "src/bridge/SequencerInbox.sol", "is_dependency": false, "lines": [57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805], "starting_column": 1, "ending_column": 2}}, "signature": "getTimeBounds()"}}}}], "description": "SequencerInbox.getTimeBounds().bounds (src/bridge/SequencerInbox.sol#214) is a local variable never initialized\n", "markdown": "[SequencerInbox.getTimeBounds().bounds](src/bridge/SequencerInbox.sol#L214) is a local variable never initialized\n", "first_markdown_element": "src/bridge/SequencerInbox.sol#L214", "id": "a9ab2d44723c17809429f069881bb97a07e53966e1c848cc3083baebb7d26ceb", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 6351, "length": 12, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [171], "starting_column": 13, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMemory.sol#171) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMemory.sol#L171) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L171", "id": "565f5e19fbe1a69065e4ef47ec789739a56008570ac09324d5995e298652f2be", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 1158, "length": 12, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [44], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeConstPush", "source_mapping": {"start": 954, "length": 732, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeConstPush(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProver0.sol#44) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeConstPush(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProver0.sol#L44) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L44", "id": "f3a4bd8740f9565ecd548a3027588ef6a9ab1fab50a47ee9989dff0a450c0d81", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "emptyGlobalState", "source_mapping": {"start": 3120, "length": 35, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [78], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "createInitialNode", "source_mapping": {"start": 3046, "length": 662, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupAdminLogic", "source_mapping": {"start": 590, "length": 14555, "filename_relative": "src/rollup/RollupAdminLogic.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupAdminLogic.sol", "filename_short": "src/rollup/RollupAdminLogic.sol", "is_dependency": false, "lines": [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382], "starting_column": 1, "ending_column": 2}}, "signature": "createInitialNode()"}}}}], "description": "RollupAdminLogic.createInitialNode().emptyGlobalState (src/rollup/RollupAdminLogic.sol#78) is a local variable never initialized\n", "markdown": "[RollupAdminLogic.createInitialNode().emptyGlobalState](src/rollup/RollupAdminLogic.sol#L78) is a local variable never initialized\n", "first_markdown_element": "src/rollup/RollupAdminLogic.sol#L78", "id": "b104a1c9b21db741f0eff33cad88bcd28b01251cf7cb2ac69372f55f19cc56b2", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedLeafContents", "source_mapping": {"start": 4304, "length": 30, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [121], "starting_column": 9, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents (src/osp/OneStepProverMemory.sol#121) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).lastProvedLeafContents](src/osp/OneStepProverMemory.sol#L121) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L121", "id": "162cb33b9534bc21104309b21e51a798ebe240718727aed3b174e3802daec4c1", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "bytes32Vals", "source_mapping": {"start": 6885, "length": 29, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 38}, "type_specific_fields": {"parent": {"type": "function", "name": "globalState", "source_mapping": {"start": 6617, "length": 684, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "globalState(bytes,uint256)"}}}}], "description": "Deserialize.globalState(bytes,uint256).bytes32Vals (src/state/Deserialize.sol#225) is a local variable never initialized\n", "markdown": "[Deserialize.globalState(bytes,uint256).bytes32Vals](src/state/Deserialize.sol#L225) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L225", "id": "347c23c28d92854b0181184cb13878043e27048bb6b0d14e6f9f24d733477f80", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "status", "source_mapping": {"start": 7495, "length": 20, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [243], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "machine", "source_mapping": {"start": 7307, "length": 1811, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "Deserialize", "source_mapping": {"start": 450, "length": 9161, "filename_relative": "src/state/Deserialize.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/state/Deserialize.sol", "filename_short": "src/state/Deserialize.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302], "starting_column": 1, "ending_column": 2}}, "signature": "machine(bytes,uint256)"}}}}], "description": "Deserialize.machine(bytes,uint256).status (src/state/Deserialize.sol#243) is a local variable never initialized\n", "markdown": "[Deserialize.machine(bytes,uint256).status](src/state/Deserialize.sol#L243) is a local variable never initialized\n", "first_markdown_element": "src/state/Deserialize.sol#L243", "id": "b0bb66b3aaa5e859564fcf69ddd9c518a2dff55461b2e23469e57954ece88023", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "sourceTy", "source_mapping": {"start": 13504, "length": 18, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [443], "starting_column": 9, "ending_column": 27}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy (src/osp/OneStepProverMath.sol#443) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).sourceTy](src/osp/OneStepProverMath.sol#L443) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L443", "id": "19cc2967641f968047d8174e2ba3152038af798b63c42b1bb55dd59287a923a7", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "writeBytes", "source_mapping": {"start": 6286, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [168], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes (src/osp/OneStepProverMemory.sol#168) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).writeBytes](src/osp/OneStepProverMemory.sol#L168) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L168", "id": "f573681c354f3fdccf310c43fad70c2f0994cf3b3de20432e01071bd6a3981de", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "destTy", "source_mapping": {"start": 13478, "length": 16, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [442], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "executeReinterpret", "source_mapping": {"start": 13309, "length": 1048, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeReinterpret(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy (src/osp/OneStepProverMath.sol#442) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeReinterpret(Machine,Module,Instruction,bytes).destTy](src/osp/OneStepProverMath.sol#L442) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L442", "id": "0c40a87502e42085a3fc0a61f202e687aed2386c6fe161376f0f0b2f16a4c9c5", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "ty", "source_mapping": {"start": 11999, "length": 12, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [399], "starting_column": 9, "ending_column": 21}, "type_specific_fields": {"parent": {"type": "function", "name": "executeExtendSameType", "source_mapping": {"start": 11827, "length": 1476, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMath", "source_mapping": {"start": 362, "length": 16325, "filename_relative": "src/osp/OneStepProverMath.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMath.sol", "filename_short": "src/osp/OneStepProverMath.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524], "starting_column": 1, "ending_column": 2}}, "signature": "executeExtendSameType(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty (src/osp/OneStepProverMath.sol#399) is a local variable never initialized\n", "markdown": "[OneStepProverMath.executeExtendSameType(Machine,Module,Instruction,bytes).ty](src/osp/OneStepProverMath.sol#L399) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMath.sol#L399", "id": "d5801e7c2f23eb0d6bc004590ab2e75879037d149be714c34ab3b066e1c4b819", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "readBytes", "source_mapping": {"start": 1707, "length": 17, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [50], "starting_column": 9, "ending_column": 26}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes (src/osp/OneStepProverMemory.sol#50) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes).readBytes](src/osp/OneStepProverMemory.sol#L50) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L50", "id": "09c1e38d961440cc644e890e7e165ecd2073dd96901441ae9b2b9c939257cc6f", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "frame", "source_mapping": {"start": 1824, "length": 28, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [58], "starting_column": 9, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "_createBridge", "source_mapping": {"start": 1674, "length": 1017, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "BridgeCreator", "source_mapping": {"start": 676, "length": 3074, "filename_relative": "src/rollup/BridgeCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/BridgeCreator.sol", "filename_short": "src/rollup/BridgeCreator.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106], "starting_column": 1, "ending_column": 2}}, "signature": "_createBridge(address,BridgeCreator.BridgeContracts)"}}}}], "description": "BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame (src/rollup/BridgeCreator.sol#58) is a local variable never initialized\n", "markdown": "[BridgeCreator._createBridge(address,BridgeCreator.BridgeContracts).frame](src/rollup/BridgeCreator.sol#L58) is a local variable never initialized\n", "first_markdown_element": "src/rollup/BridgeCreator.sol#L58", "id": "4c4998aea345771ab95ff74b35dc261d24cfbcc254dff7368e71dcded4e6b088", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 14921, "length": 120, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [444, 445, 446], "starting_column": 9, "ending_column": 22}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 14550, "length": 2514, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProver0.sol#444-446) is a local variable never initialized\n", "markdown": "[OneStepProver0.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProver0.sol#L444-L446) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L444-L446", "id": "bf9df19313618417269a105ecd5b4cf0c22530264701877ed554d77b7886b033", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "impl", "source_mapping": {"start": 16165, "length": 193, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [425, 426, 427, 428, 429, 430, 431], "starting_column": 9, "ending_column": 29}, "type_specific_fields": {"parent": {"type": "function", "name": "executeOneStep", "source_mapping": {"start": 15786, "length": 1210, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl (src/osp/OneStepProverHostIo.sol#425-431) is a local variable never initialized\n", "markdown": "[OneStepProverHostIo.executeOneStep(ExecutionContext,Machine,Module,Instruction,bytes).impl](src/osp/OneStepProverHostIo.sol#L425-L431) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L425-L431", "id": "fd4baa84dfad7402f9c850b2abb8c959fa89f0a0f27d7a4d985504eafa596460", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "node", "source_mapping": {"start": 2394, "length": 16, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [69], "starting_column": 9, "ending_column": 25}, "type_specific_fields": {"parent": {"type": "function", "name": "createNode", "source_mapping": {"start": 2149, "length": 636, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "NodeLib", "source_mapping": {"start": 1752, "length": 2186, "filename_relative": "src/rollup/Node.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/Node.sol", "filename_short": "src/rollup/Node.sol", "is_dependency": false, "lines": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113], "starting_column": 1, "ending_column": 2}}, "signature": "createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32)"}}}}], "description": "NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node (src/rollup/Node.sol#69) is a local variable never initialized\n", "markdown": "[NodeLib.createNode(bytes32,bytes32,bytes32,uint64,uint64,bytes32).node](src/rollup/Node.sol#L69) is a local variable never initialized\n", "first_markdown_element": "src/rollup/Node.sol#L69", "id": "2fbc6226a17bd364563caa94e1c97858f74f9cd682e6c1096bb46cf3ce114daf", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "lastProvedMerkle", "source_mapping": {"start": 8359, "length": 35, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [220], "starting_column": 9, "ending_column": 44}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryStore", "source_mapping": {"start": 6107, "length": 3663, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryStore(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle (src/osp/OneStepProverMemory.sol#220) is a local variable never initialized\n", "markdown": "[OneStepProverMemory.executeMemoryStore(Machine,Module,Instruction,bytes).lastProvedMerkle](src/osp/OneStepProverMemory.sol#L220) is a local variable never initialized\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L220", "id": "970df6569838c064f8c23181f94aa7553a41b5a23c53e802d29cd0162f7d4f2b", "check": "uninitialized-local", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}, {"type": "node", "name": "IERC20(nativeToken).approve(address(bridge),type()(uint256).max)", "source_mapping": {"start": 1346, "length": 63, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [36], "starting_column": 9, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "initialize", "source_mapping": {"start": 969, "length": 447, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "ERC20Inbox", "source_mapping": {"start": 789, "length": 4172, "filename_relative": "src/bridge/ERC20Inbox.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/ERC20Inbox.sol", "filename_short": "src/bridge/ERC20Inbox.sol", "is_dependency": false, "lines": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144], "starting_column": 1, "ending_column": 2}}, "signature": "initialize(IBridge,ISequencerInbox)"}}}}], "description": "ERC20Inbox.initialize(IBridge,ISequencerInbox) (src/bridge/ERC20Inbox.sol#27-37) ignores return value by IERC20(nativeToken).approve(address(bridge),type()(uint256).max) (src/bridge/ERC20Inbox.sol#36)\n", "markdown": "[ERC20Inbox.initialize(IBridge,ISequencerInbox)](src/bridge/ERC20Inbox.sol#L27-L37) ignores return value by [IERC20(nativeToken).approve(address(bridge),type()(uint256).max)](src/bridge/ERC20Inbox.sol#L36)\n", "first_markdown_element": "src/bridge/ERC20Inbox.sol#L27-L37", "id": "02a7ce9e0718ec474776a6c6466ec2120335f60d5d537c682d2d0b48b02e328e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}, {"type": "node", "name": "gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)", "source_mapping": {"start": 2764, "length": 83, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [49], "starting_column": 13, "ending_column": 96}, "type_specific_fields": {"parent": {"type": "function", "name": "refundsGas", "source_mapping": {"start": 721, "length": 2143, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "GasRefundEnabled", "source_mapping": {"start": 309, "length": 2557, "filename_relative": "src/libraries/GasRefundEnabled.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/GasRefundEnabled.sol", "filename_short": "src/libraries/GasRefundEnabled.sol", "is_dependency": false, "lines": [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52], "starting_column": 1, "ending_column": 2}}, "signature": "refundsGas(IGasRefunder,IReader4844)"}}}}], "description": "GasRefundEnabled.refundsGas(IGasRefunder,IReader4844) (src/libraries/GasRefundEnabled.sol#17-51) ignores return value by gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize) (src/libraries/GasRefundEnabled.sol#49)\n", "markdown": "[GasRefundEnabled.refundsGas(IGasRefunder,IReader4844)](src/libraries/GasRefundEnabled.sol#L17-L51) ignores return value by [gasRefunder.onGasSpent(address(msg.sender),startGasLeft - gasleft()(),calldataSize)](src/libraries/GasRefundEnabled.sol#L49)\n", "first_markdown_element": "src/libraries/GasRefundEnabled.sol#L17-L51", "id": "dd7d7f9070537fa235923aa2a3f52a440202d201a28033828f3cfb6418df3676", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "mach.valueStack.pop()", "source_mapping": {"start": 1849, "length": 21, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [66], "starting_column": 9, "ending_column": 30}, "type_specific_fields": {"parent": {"type": "function", "name": "executeDrop", "source_mapping": {"start": 1692, "length": 185, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeDrop(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeDrop(Machine,Module,Instruction,bytes) (src/osp/OneStepProver0.sol#60-67) ignores return value by mach.valueStack.pop() (src/osp/OneStepProver0.sol#66)\n", "markdown": "[OneStepProver0.executeDrop(Machine,Module,Instruction,bytes)](src/osp/OneStepProver0.sol#L60-L67) ignores return value by [mach.valueStack.pop()](src/osp/OneStepProver0.sol#L66)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L60-L67", "id": "12bf5611aeaa1ce8c4037f42705c38eef1245905dff7bc27604a5c8290de634b", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(afterDelayedMsg,None) = Deserialize.u64(message,32)", "source_mapping": {"start": 10365, "length": 50, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [255], "starting_column": 9, "ending_column": 59}, "type_specific_fields": {"parent": {"type": "function", "name": "validateSequencerInbox", "source_mapping": {"start": 10080, "length": 884, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateSequencerInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#247-269) ignores return value by (afterDelayedMsg,None) = Deserialize.u64(message,32) (src/osp/OneStepProverHostIo.sol#255)\n", "markdown": "[OneStepProverHostIo.validateSequencerInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L247-L269) ignores return value by [(afterDelayedMsg,None) = Deserialize.u64(message,32)](src/osp/OneStepProverHostIo.sol#L255)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L247-L269", "id": "8e9dac288df9bcd5afd57ce5afd7d08f223411c09b70bf9486fbdce8c99e8a4e", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}, {"type": "node", "name": "(sender,None) = Deserialize.u256(message,1)", "source_mapping": {"start": 11493, "length": 41, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [287], "starting_column": 9, "ending_column": 50}, "type_specific_fields": {"parent": {"type": "function", "name": "validateDelayedInbox", "source_mapping": {"start": 10970, "length": 916, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverHostIo", "source_mapping": {"start": 433, "length": 16565, "filename_relative": "src/osp/OneStepProverHostIo.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverHostIo.sol", "filename_short": "src/osp/OneStepProverHostIo.sol", "is_dependency": false, "lines": [15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "starting_column": 1, "ending_column": 2}}, "signature": "validateDelayedInbox(ExecutionContext,uint64,bytes)"}}}}], "description": "OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes) (src/osp/OneStepProverHostIo.sol#271-296) ignores return value by (sender,None) = Deserialize.u256(message,1) (src/osp/OneStepProverHostIo.sol#287)\n", "markdown": "[OneStepProverHostIo.validateDelayedInbox(ExecutionContext,uint64,bytes)](src/osp/OneStepProverHostIo.sol#L271-L296) ignores return value by [(sender,None) = Deserialize.u256(message,1)](src/osp/OneStepProverHostIo.sol#L287)\n", "first_markdown_element": "src/osp/OneStepProverHostIo.sol#L271-L296", "id": "06e60ad1cf7b2c761d007d2174aab9de589f5fb917c2547582fac31386b8bf17", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}, {"type": "node", "name": "(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)", "source_mapping": {"start": 4658, "length": 212, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [128, 129, 130, 131, 132, 133], "starting_column": 17, "ending_column": 18}, "type_specific_fields": {"parent": {"type": "function", "name": "executeMemoryLoad", "source_mapping": {"start": 1507, "length": 4594, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProverMemory", "source_mapping": {"start": 368, "length": 11469, "filename_relative": "src/osp/OneStepProverMemory.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProverMemory.sol", "filename_short": "src/osp/OneStepProverMemory.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313], "starting_column": 1, "ending_column": 2}}, "signature": "executeMemoryLoad(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes) (src/osp/OneStepProverMemory.sol#43-160) ignores return value by (lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset) (src/osp/OneStepProverMemory.sol#128-133)\n", "markdown": "[OneStepProverMemory.executeMemoryLoad(Machine,Module,Instruction,bytes)](src/osp/OneStepProverMemory.sol#L43-L160) ignores return value by [(lastProvedLeafContents,proofOffset,None) = ModuleMemoryLib.proveLeaf(mod.moduleMemory,leafIdx,proof,proofOffset)](src/osp/OneStepProverMemory.sol#L128-L133)\n", "first_markdown_element": "src/osp/OneStepProverMemory.sol#L43-L160", "id": "ab8910cb7fbab9ad8b4fcabf66567df3327f36c637f318ceaf3df0ea258b2a1d", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})", "source_mapping": {"start": 9018, "length": 434, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:}) (src/rollup/DeployHelper.sol#62-72)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IERC20Inbox(inbox).createRetryableTicket({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,tokenTotalFeeAmount:feeAmount,data:})](src/rollup/DeployHelper.sol#L62-L72)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b577066c87e9c3fd8db423a41c6f80870945020f8f55d5dd38041b1894b9af5a", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})", "source_mapping": {"start": 9483, "length": 399, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [74, 75, 76, 77, 78, 79, 80, 81, 82, 83], "starting_column": 13, "ending_column": 15}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:}) (src/rollup/DeployHelper.sol#74-83)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInbox(inbox).createRetryableTicket{value: feeAmount}({to:_l2Address,l2CallValue:_value,maxSubmissionCost:submissionCost,excessFeeRefundAddress:msg.sender,callValueRefundAddress:msg.sender,gasLimit:GASLIMIT,maxFeePerGas:maxFeePerGas,data:})](src/rollup/DeployHelper.sol#L74-L83)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "08d31a6c6d79a1ee2e015f8b5e35c4ed5b9293c91824de95a577f6e382ac73bd", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}, {"type": "node", "name": "IInboxBase(inbox).sendL2Message(payload)", "source_mapping": {"start": 9959, "length": 40, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [86], "starting_column": 9, "ending_column": 49}, "type_specific_fields": {"parent": {"type": "function", "name": "_fundAndDeploy", "source_mapping": {"start": 8513, "length": 1493, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DeployHelper", "source_mapping": {"start": 513, "length": 11093, "filename_relative": "src/rollup/DeployHelper.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/DeployHelper.sol", "filename_short": "src/rollup/DeployHelper.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149], "starting_column": 1, "ending_column": 2}}, "signature": "_fundAndDeploy(address,uint256,address,bytes,bool,uint256)"}}}}], "description": "DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256) (src/rollup/DeployHelper.sol#46-87) ignores return value by IInboxBase(inbox).sendL2Message(payload) (src/rollup/DeployHelper.sol#86)\n", "markdown": "[DeployHelper._fundAndDeploy(address,uint256,address,bytes,bool,uint256)](src/rollup/DeployHelper.sol#L46-L87) ignores return value by [IInboxBase(inbox).sendL2Message(payload)](src/rollup/DeployHelper.sol#L86)\n", "first_markdown_element": "src/rollup/DeployHelper.sol#L46-L87", "id": "b4a84cbb13a9ec2260cb5bdf5bf9641492e27e04195d23e819c7abac1a906e14", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}, {"type": "node", "name": "Address.functionDelegateCall(newImplementation,data)", "source_mapping": {"start": 2549, "length": 53, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [67], "starting_column": 13, "ending_column": 66}, "type_specific_fields": {"parent": {"type": "function", "name": "_upgradeSecondaryToAndCall", "source_mapping": {"start": 2306, "length": 313, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [60, 61, 62, 63, 64, 65, 66, 67, 68, 69], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "DoubleLogicERC1967Upgrade", "source_mapping": {"start": 525, "length": 3364, "filename_relative": "src/libraries/AdminFallbackProxy.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/libraries/AdminFallbackProxy.sol", "filename_short": "src/libraries/AdminFallbackProxy.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98], "starting_column": 1, "ending_column": 2}}, "signature": "_upgradeSecondaryToAndCall(address,bytes,bool)"}}}}], "description": "DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool) (src/libraries/AdminFallbackProxy.sol#60-69) ignores return value by Address.functionDelegateCall(newImplementation,data) (src/libraries/AdminFallbackProxy.sol#67)\n", "markdown": "[DoubleLogicERC1967Upgrade._upgradeSecondaryToAndCall(address,bytes,bool)](src/libraries/AdminFallbackProxy.sol#L60-L69) ignores return value by [Address.functionDelegateCall(newImplementation,data)](src/libraries/AdminFallbackProxy.sol#L67)\n", "first_markdown_element": "src/libraries/AdminFallbackProxy.sol#L60-L69", "id": "47e0b452924c566df231e1282a84ce0091600869b7eac2442aebf277bfcb6455", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()", "source_mapping": {"start": 5121, "length": 115, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [117, 118], "starting_column": 13, "ending_column": 37}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates() (src/rollup/RollupCreator.sol#117-118)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(ethSequencerInbox,ethInbox) = bridgeCreator.ethBasedTemplates()](src/rollup/RollupCreator.sol#L117-L118)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "ab1f7532bdfa2da03ac0035addb1594f2610bdbf697232a9b6207e2345bfd5a7", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}, {"type": "node", "name": "(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()", "source_mapping": {"start": 5509, "length": 121, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [125, 126], "starting_column": 13, "ending_column": 39}, "type_specific_fields": {"parent": {"type": "function", "name": "createRollup", "source_mapping": {"start": 4904, "length": 5018, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "RollupCreator", "source_mapping": {"start": 703, "length": 11028, "filename_relative": "src/rollup/RollupCreator.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/rollup/RollupCreator.sol", "filename_short": "src/rollup/RollupCreator.sol", "is_dependency": false, "lines": [17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286], "starting_column": 1, "ending_column": 2}}, "signature": "createRollup(RollupCreator.RollupDeploymentParams)"}}}}], "description": "RollupCreator.createRollup(RollupCreator.RollupDeploymentParams) (src/rollup/RollupCreator.sol#110-233) ignores return value by (erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates() (src/rollup/RollupCreator.sol#125-126)\n", "markdown": "[RollupCreator.createRollup(RollupCreator.RollupDeploymentParams)](src/rollup/RollupCreator.sol#L110-L233) ignores return value by [(erc20SequencerInbox,erc20Inbox) = bridgeCreator.erc20BasedTemplates()](src/rollup/RollupCreator.sol#L125-L126)\n", "first_markdown_element": "src/rollup/RollupCreator.sol#L110-L233", "id": "66c2e2cbe1d68bc0695a2c75ad2b2ad0c7a15d7d1455bb4ae31a64aeece91d52", "check": "unused-return", "impact": "Medium", "confidence": "Medium"}, {"elements": [{"type": "variable", "name": "_activeOutbox", "source_mapping": {"start": 1410, "length": 30, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [45], "starting_column": 5, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}}}, {"type": "node", "name": "_activeOutbox = msg.sender", "source_mapping": {"start": 6961, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [218], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}, {"type": "node", "name": "_activeOutbox = prevOutbox", "source_mapping": {"start": 7380, "length": 26, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [225], "starting_column": 9, "ending_column": 35}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCall", "source_mapping": {"start": 6606, "length": 870, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "AbsBridge", "source_mapping": {"start": 995, "length": 9716, "filename_relative": "src/bridge/AbsBridge.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/bridge/AbsBridge.sol", "filename_short": "src/bridge/AbsBridge.sol", "is_dependency": false, "lines": [31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308], "starting_column": 1, "ending_column": 2}}, "signature": "executeCall(address,uint256,bytes)"}}}}], "description": "AbsBridge._activeOutbox (src/bridge/AbsBridge.sol#45) is written in both\n\t_activeOutbox = msg.sender (src/bridge/AbsBridge.sol#218)\n\t_activeOutbox = prevOutbox (src/bridge/AbsBridge.sol#225)\n", "markdown": "[AbsBridge._activeOutbox](src/bridge/AbsBridge.sol#L45) is written in both\n\t[_activeOutbox = msg.sender](src/bridge/AbsBridge.sol#L218)\n\t[_activeOutbox = prevOutbox](src/bridge/AbsBridge.sol#L225)\n", "first_markdown_element": "src/bridge/AbsBridge.sol#L45", "id": "b37c58023a3ec214b040ae7619219597fa970084995f29f74c24648d6f1ba59f", "check": "write-after-write", "impact": "Medium", "confidence": "High"}, {"elements": [{"type": "variable", "name": "offset", "source_mapping": {"start": 6391, "length": 18, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [201], "starting_column": 13, "ending_column": 31}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)", "source_mapping": {"start": 7998, "length": 59, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [237], "starting_column": 13, "ending_column": 72}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}, {"type": "node", "name": "(functionPointer,offset) = Deserialize.value(proof,offset)", "source_mapping": {"start": 8071, "length": 60, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [238], "starting_column": 13, "ending_column": 73}, "type_specific_fields": {"parent": {"type": "function", "name": "executeCallIndirect", "source_mapping": {"start": 5971, "length": 3565, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274], "starting_column": 5, "ending_column": 6}, "type_specific_fields": {"parent": {"type": "contract", "name": "OneStepProver0", "source_mapping": {"start": 362, "length": 16704, "filename_relative": "src/osp/OneStepProver0.sol", "filename_absolute": "/Users/goran/repos/offchain/nitro-contracts/src/osp/OneStepProver0.sol", "filename_short": "src/osp/OneStepProver0.sol", "is_dependency": false, "lines": [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494], "starting_column": 1, "ending_column": 2}}, "signature": "executeCallIndirect(Machine,Module,Instruction,bytes)"}}}}], "description": "OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset (src/osp/OneStepProver0.sol#201) is written in both\n\t(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset) (src/osp/OneStepProver0.sol#237)\n\t(functionPointer,offset) = Deserialize.value(proof,offset) (src/osp/OneStepProver0.sol#238)\n", "markdown": "[OneStepProver0.executeCallIndirect(Machine,Module,Instruction,bytes).offset](src/osp/OneStepProver0.sol#L201) is written in both\n\t[(elemFuncTypeHash,offset) = Deserialize.b32(proof,offset)](src/osp/OneStepProver0.sol#L237)\n\t[(functionPointer,offset) = Deserialize.value(proof,offset)](src/osp/OneStepProver0.sol#L238)\n", "first_markdown_element": "src/osp/OneStepProver0.sol#L201", "id": "a2b254b166a5aad9092374dafd67aae05d0d84bd0d8079074f9addfc91926e56", "check": "write-after-write", "impact": "Medium", "confidence": "High"}] \ No newline at end of file From b46af6506e36a421ba2277d17ecdab2983160cd2 Mon Sep 17 00:00:00 2001 From: Goran Vladika Date: Wed, 3 Jul 2024 10:25:58 +0200 Subject: [PATCH 53/53] Remove unused --- scripts/deploymentUtils.ts | 2 -- 1 file changed, 2 deletions(-) diff --git a/scripts/deploymentUtils.ts b/scripts/deploymentUtils.ts index cf2de2161..582ae67db 100644 --- a/scripts/deploymentUtils.ts +++ b/scripts/deploymentUtils.ts @@ -11,8 +11,6 @@ import { ArbOwner__factory, ArbSys__factory, CacheManager__factory, - ProxyAdmin__factory, - TransparentUpgradeableProxy__factory, } from '../build/types' const INIT_CACHE_SIZE = 536870912